PolyScience: Summer’s End Updates

It’s been quite a busy summer here at PolyScience Cuisine Technology. Here’s what we’ve been up to:

The 7th Annual StarChefs.com International Chefs Congress is fast approaching.

Join PolyScience at the Intenational Chef’s Congress. The ICC is one of a kind, and it’s back: a three-day culinary symposium that gathers more than 90 of the world’s most innovative chefs, pastry chefs, mixologists, and sommeliers to present the latest techniques and culinary concepts to their peers. Read more»

CuisineTechnology.com has been updated!

Notice anything new about CuisineTechnology.com? We lifted up the hood and put a lot of work into fine tuning our website this past month. Read more»

The CREATIVE Series is now shipping!

The first few hundred units are out the door and we couldn’t be more excited! The Sous Vide Professional™ CREATIVE Series brings affordable sous vide technology to the casual user. Stop by our web store for more information and to place your order TODAY. Read more»

Which Sous Vide Professional™ is for you?

CREATIVE? CLASSIC? CHEF? The Sous Vide Professional™ comparison guide breaks it all down so you can choose the circulator that’s right for you. Read more»

Thermal Conductivity? There’s an App for that.
The PolyScience Sous Vide Toolbox™ App for iOS
So many of our customers are already loving the Sous Vide Toolbox™ for iPhone and iPad. The versatile app allows users to cook sous vide, confidently and safely. How can the Sous Vide Toolbox™ help you? Read more »

Sous Vide Beer?

You read that correctly. Read more»

What’s New in PolyScience Social Media?

PolyScience is now on Instagram and Pinterest! Facebook, Twitter and YouTube host a wealth of updated content from around the globe. Read on for what’s new and don’t forget to follow us. Read more»

Upcoming Events:

StarChefs 2012, ICC Workshops, The Science of Food, Omnivore, PolyScience with Ideas in Food and the ACF South Florida Regional…see where our frequent flyer miles take us next. Read more»

Smoked Baby Back Ribs

Dad loves ribs. It’s a fact. Slow-cooked, juicy, fall-off-the-bone ribs make his mouth water. Here’s an easy recipe that you can prep a few days ahead, give a quick char on the grill and off you go. Wet-naps not included.
Copyright © 2012 PolyScience, Photos and Recipes by Joe Strybel

Serves 4-6
Prep time: 20 minutes
Cook time: 48 hours

Ingredients:
2 Full slabs of Baby Back or St. Louis Style Pork Ribs, cut into four half slabs.
3-4 Tablespoons your favorite BBQ Dry Rub (to coat)

For Smoked BBQ Sauce:
2 cups (480 ml) tomato ketchup
1 cup (240 ml) chicken stock
½ teaspoon Sriracha (Thai Chili Sauce)
1 teaspoon soy sauce
1 teaspoon brown sugar
1 teaspoon garlic powder
1 teaspoon onion powder
Kosher salt and black pepper to taste

PolyScience Whiskey Barrel Smoking Gun™ Chips

Step 1:
Combine BBQ Sauce Ingredients in saucepan and simmer for 15 minutes over medium heat. Stir regularly to avoid scorching of the tomato ketchup. Cool completely.

Step 2:
Coat ribs with BBQ Dry Rub thoroughly. Brush off excess.

Step 3:
Place ribs under a broiler or on the grill to brown. About 10 minutes. Cool completely before vacuum sealing.

Step 4:
Set the Sous Vide Professional™ to 140°F/60°C, with the rear port closed and front port fully open.

Step 5:
With PolyScience Smoking Gun™ and a sealed container, smoke cooled BBQ sauce with Whiskey Barrel smoke for five minutes. Add enough smoke to trap in container. Let sit for five minutes. Remove lid, stir to incorporate. Repeat, if more smoke flavor is desired.

Step 6:
Brush sauce on slabs of ribs to coat top-side thoroughly. Reserve sauce for next steps.

Step 7:
Vacuum seal ribs with an additional two tablespoons of sauce in the bag. Reserve remaining sauce in refrigerator for final step.

Step 8:
Place sealed bag in circulating water bath and cook for 48 hours.

Step 9:
Remove bag, carefully open the pouch.

Step 10:
Brush remaining sauce on ribs.

Step 11:
Optional: Place ribs under broiler or on grill to caramelize.

Sous Vide Corn on the Cob

It wouldn’t be summer without corn on the cob. Preserve the harvest into the winter months; just blanch each ear of shucked corn for 2 minutes before cooling, vacuum sealing and freezing.
Copyright © 2012 PolyScience, Photos and Recipes by Joe Strybel

Serves 3-4
Prep time: 5 minutes
Cook time: 30-45 minutes

Ingredients:
4 Ears of Corn, shucked, washed and ends trimmed
1/2 stick (4 tablespoons/56g) Smoked Butter (Recipe)
Kosher Salt and Black Pepper, to taste

Step 1:
Set the Sous Vide Professional to 180°F/82°C, with the rear port closed and front port fully open.

Step 2:
Season ears of corn and place in vacuum bag with butter, taking care to arrange in a single layer. Vacuum seal.

Step 3:
Place sealed bag in circulating water bath and cook for 30-45 minutes.

Step 4:
Remove the corn from the sealed pouch and serve immediately. You may also quickly roast the cooked ears of corn on a grill to enhance flavor.

Important Note: Sometimes, the corn gives off naturally occurring gases during the cooking process and will cause the vacuum bag to bloat. As long as proper time and temperature procedures have been practiced, this is normal and harmless. As with all cooking techniques, cleanliness and proper sanitation practices are of the utmost importance. When not immediately serving sous vide items, you must chill down your product to 41°F/5°C within four hours.

For more information on proper cooking, holding and chilling times:
http://www.foodsafety.gov/keep/basics/index.html

Smoked Butter

This surprise ingredient can be used in a nearly infinite number of dishes. Brush it on your corn on the cob, buttermilk biscuits, salmon off the grill, mashed potatoes, sautéed spinach…heck, Dad even loves it on his toast! Make several days ahead and keep for up to three weeks in your refrigerator.
Copyright © 2012 PolyScience; Recipe by Joe Strybel

Prep time, 10 minutes

Ingredients:
1 lb Unsalted Butter, large dice
1 Lime, juiced, to taste
Kosher Salt and Black Pepper, to taste

PolyScience Whiskey Barrel or Applewood Smoking Gun Chips

Step 1:
Let butter soften to room temperature in a stand mixer bowl or stainless steel mixing bowl.

Step 2:
Season the butter and add lime juice to taste.

Step 3:
Whip the butter on medium speed in a stand mixer with whip attachment. Scrape sides and whip.
This step can be done with a silicone spatula, if a stand mixer is not available.

Step 4:
Wrap the top of the bowl with plastic wrap. Use the PolyScience Smoking Gun and trap enough smoke to form a dense cloud under the plastic. Let stand, undisturbed, for 5 minutes.

Step 5:
Release smoke, remove plastic wrap and whip/fold to incorporate smoke flavor.

Step 6:
If a stronger smoke flavor is desired, repeat steps 4 and 5.

TASTE MAKER

This exciting Smoking Gun listing appears in the Gift Guide of the  11/2011 edition of Hemisphere Inflight Magazine:


Former “Top Chef” contestant Sam Talbot, executive chef of Surf Lodge in Montauk, N.Y., and Imperial No.9 in New York City, is a huge fan of PolyScience’s The Smoking Gun, a handheld cool-smoker that can add smoke flavor to everything from oysters to butter. “The other day I had these berries picked fresh in Amagansett. I smoked them with a touch of cinnamon, Truvia and olive oil,” he says. “They were amazing.” www.cuisinetechnology.com

Ideas from the PolyScience booth at StarChefs

Of course we like to have some fun during an event like this! Shows like StarChefs are the perfect moment to play with our own culinary technology, try out things that we haven’t done yet or come up with new ideas. Most time it happens when curious chefs walk up to us and say ask: “What happens if…?” We then mostly say: “Let’s try it out right now and see!”


So here is a quick write up of the many crazy or interesting ideas that stuck with us. Some are just silly, but we were curious to see what would happen. Others are very relevant and some may actually be realized with some refining.

The Sonicprep™

Rapid Ageing: The Sonicprep­ makes it possible to substitute traditional wood-barrel aging by infusing liquids with barrel wood chips. So far good results have been produced with sauces (fish sauce, soy sauce, and Worcestershire sauce) or Calvados, cider or wines. Pretty out there is the idea of barrel aging the Modernist Cuisine Rare Beef Jus using the SonicPrep.

Infusion of fresh herbs into finished soup: Instead of cooking herbs with the soup, simply use ultrasonic sound waves to infuse the aroma before serving to impart cleaner and brighter uncooked flavors.

Liquor Infusion: We showed how to infuse vodka with citrus peels in 90 seconds. The potential to infuse on-demand or larger batches as mise en place very quickly seems to be quite appealing to many mixologists and chefs. To produce a great mint flavor in a mojito, we infused fresh mint into rum before continuing with the traditional method. The Sonicprep would not work for mixing the lime into the cocktail. Using Fresh Origins edible micro flowers for infusion didn’t result in a pleasant flavor.

Hybrid Creams: As part of their pre-StarChef’s ICC workshop research, Alex and Aki created a watermelon/bacon fat creme that they used to cook halibut sous vide in. Alvin Schultz brought up the idea of playing with new versions of “gravy” by homogenizing chicken jus and rendered chicken or making the Modernist Cuisine liquid Caprese (tomato water, and mozzarella cream).

Hydrocolloid Emulsions: This is still an open question: What happens when blending Olive Oil and Gelatin solution to potentially yield a simple olive oil gummy?

Ultrasonic French Fries: Another open experiment: Sonicate cut potato in water, then fry. How would these compare to the Modernist Cuisine fries and cryo-blanched fries.

Degassing beverages: We know already that wine benefits from degassing with the Sonicprep. This time we tried beer. The result wasn’t anything that makes us want to repeat it. But tap water actually was surprisingly more smooth. Throwing in a couple wood chips made it even sweeter. At the end it may have been able to compete with some bottled water brands. One could also call it “cold prepared wood tea”.

Rotary Vacuum Evaporator

Separating apple cider into clear cider and apple butter: We used fresh cider, so no alcohol in there, otherwise the clear apple cider would be your typical Calvados. However, the remaining solids turned out as an incredibly intense “apple butter”. Since we vacuum boiled it and the apples were not exposed to high heat, all the wonderful aromas still were there. The aroma comparison of the clear cider vs the solids was also very interesting. The clear cider had a green, fresh apple aroma. The “apple butter” was more like a sweet roll, almost cinnamon-infused aroma. (According to the ingredients list of the cider jug, no spices were added)

low temp separation of clear apple cider (left) and a powerful "apple butter" (right)

Beer Whiskey: Putting a bottle of Hennepin Beer through the rotovap process was interesting. The feedback was between “terrible” and “interesting”. We also wondered what would happen if we re-carbonated it in an iSi siphon and chilled it in a Refrigerated Circulating Bath for a very hoppy, high proof beer…

Infusing vodka with orange citrus peel and lavender

Separating Habanero aroma from Capsaicin: This has been done successfully many times, but most people still haven’t had the chance yet to taste it. It’s pretty amazing to taste how aromatic Habanero is once you remove the active component that is responsible for the heat.


“Super Chiller” or Refrigerated Circulating Bath
Bath

Aging fish at 0C:  Something we’ll be looking into is the idea of using the Refrigerated Circulating Bath to hold fish at precisely 0°C to allow for ageing as described in Sunday’s main stage demo by Bjorn Frantzen and Daniel Lindenberg.

The Aviary Old Fashioned in the Rocks: Still one of the most creative applications for a Refrigerated Circulating Bath has been developed by the Aviary team. As this video shows, the goal is to produce an ice shell that holds a cocktail and is then cracked open by the drinker. To freeze the shell, fill a balloon with water and freeze the shell in a alcohol/water mix at -10C, drill a hole to drain the remaining liquid and replace the void with a cocktail.

Programmable Cook-Chill with remote iPhone control: We demonstrated how the new PolyScience Programmable Refrigerated Circulating Bath can be programmed for automated cook-chill processes with remote control and monitoring via our iPhone application. Temperature data is logged into Excel by simply putting a USB flash drive into the back of the unit. For a set up to acommodate larger batches of cook-chill, we recommend the Sous Vide Table by Randell.

Sous Vide™ Professional

Circulating duck fat: a number of people asked if it is possible to circulate duck fat and how they would clean the unit afterwards. Yes, the Sous Vide Professional is capable of circulating butter, duck fat or other liquids. However, if your application doesn’t require a whole tank full of duck fat, you can also simply use small hotel pans filled with the desired liquid and set it into the precisely controlled circulated bath (This can also provide the benefits of Sous Vide cooking without involving a vacuum sealer and local health department requirements that go with that). To clean the unit, simply run it in a vinegar, water, and non-foaming dish detergent mix.

Producing and holding warm cocktail foams, Olive Oil Chantilly and egg-yolk based sauces:

The new Whip Canister Holder - 1 fits all size canisters! No floating canisters. No abuse to the lever.

Infusions of botanicals into alcohol or syrups in sous vide bath: Something we hear from more and more chefs/pastry chefs is that they use the Sous Vide Professional for

Infusion of flavors and aromas into custard. This isn’t anything new in terms of flavor, but it is a time saver. We poured a traditional Crème Anglaise mix into the vacuum bag, added a couple twigs of lavender, sealed it, and cooked it for 20 min at 179F. Afterwards we massaged the bag to distribute the lavender… the crème had just the right hint of lavender.

The Anti-Griddle™

Flavored snow: this is something that sounds good in theory, but may not work. Philip came up with the idea putting a larger cover on the Anti-Griddle (Cambro tank size) and humidifying it with a flavored liquid (perhaps rotovap’ed orange) to create a flavored “snow”. It wouldn’t take long to produce some snow. So, we’ll try it out soon.

Holding frozen delicate foods during service: One chef mentioned the he uses the Anti-Griddle at the garde manger station during busy times to prepare and hold finely grated frozen smoked salmon. Interesting…

The Smoking Gun™

Saffron Smoked Chocolate Mousse: This is a cool idea we came up with in discussions during the show but did not try yet. Fill iSi whipper with a chocolate mousse base, set up The Smoking Gun with 2 pinches of dried saffron, and inject saffron smoke into the canister. Then charge the canister with gas and foam the chocolate mousse infused with smoke aroma.

Catching up in the booth: Jeffrey Steingarten, Philip Preston, Nastassia Lopez, Dave Arnold, Johnny Iuzzini, Alvin Schultz and Joe Strybel

A special thank you goes out to Arielle Johnson and Alvin Schultz, our volunteer helpers we had this year in our booth!

“Sous Vide Your Way” by Ideas in Food

Back in the office from a successful and exciting 2011 StarChefs ICC, we thought it might be a good idea to recap what we considered as the highlights and what we were able to capture from this busy event. We start out with the workshop “Sous Vide Your Way” by Alex and Aki from Ideas in Food.

They really set out to push the limits by presenting not only new ideas on sous vide but also allowing the sold-out workshop to taste each dish, which included 5 variations of a group of ingredients:
- Venison Flank Steak Salad, Pickled Butternut Squash, Smoked Squid, Barrel Aged Venison Jus
- Venison Shank,  Butternut Butter Cream, Lemon Scented Squid, Saltwort
- Venison Heart “Bolognese”, Coco-Cayenne Rigatoni, Coconut Milk
- Pecan Crusted Venison Heart, Coconut Cream Lentils, Diced Roasted Squash
- Coconut Milk Brined Venison Rack, Butternut Braised Cabbage

Alex and Aki were so kind to allow us to post in the following their own summary and recap of the workshop as a guest post  right here, including their amazing recipes (link to recipe PDF)

By Aki Kamozawa & H. Alexander Talbot – Photos courtesy of John Sconzo

Alexander Talbot

We were very excited when Star Chefs reached out to us and asked us to do a sous vide workshop for their International Chefs Congress this past year. Hearing that PolyScience was a sponsor for the event made things even better because it was an opportunity to play with some pretty cool new equipment.

Aki Kamozawa

After playing around with a used immersion circulator that we bought off of eBay back in the day, their immersion circulator was our first major investment into the world of sous vide. We still have that original circulator, along with a few others and it is still going strong in our kitchen. The Smoking Gun was another worthwhile purchase, allowing us to use small amounts of smoke to add flavor to ingredients and dishes in our kitchen instead of firing up the big smoker in the backyard.

Having attended the congress for the previous four years we were fired up to do something that would be both interactive and thought provoking.

5 courses in 50 minutes

 

In our minds sous vide cooking is a creative platform. It is a relatively low maintenance technique that frees a chef’s hands and mind to refine and create. Of course it’s not easy to present sous vide in a 50-minute hands-on workshop. Since it’s primarily a slow cooking process and we wanted to showcase a variety of different preparations, we asked ourselves how chefs learn best.

The first answer was by doing. The second answer was by tasting. Since it wasn’t feasible to have everyone do the cooking in the time allowed we decided to have them taste everything instead and experience the results of our sous vide techniques.

We gave out recipes at the end so that participants would know how we cooked everything and could take the techniques back to their own kitchens and tinker away, changing and extrapolating until they found their own perfect balance. Most chefs have enough accumulated knowledge and understanding of the cooking process to tailor sous vide to their taste, it’s just a question of having enough technical information to provide a solid jumping off point.

Of course we had a few things to say about our own experiences with sous vide. The most important being our belief that it is primarily a preparation technique and not a finishing technique. Yes you can use a circulator to re-therm something and bring it back to temperature before serving it but the real value lies in its ability to par-cook something, adding texture and flavor, giving the cook something ready to be finished “a la minute” before serving it to the diner.

When it comes to cooking meats, temperatures never fall below 50°C. This is because at 49°C the proteins in the meat really begin to do their thing, transforming raw, chewy meat into something juicy and tender. A myriad of changes begin to occur, mostly having to do with proteins and collagen, the end result being beautifully cooked meat.

As with any cooking method, in spite of being dubbed “idiot proof” there is always the danger of overcooking. In the case of sous vide the food may appear perfectly cooked but spending too long in the water bath results in meat that is strangely dry and flavorless.

The key is figuring out the minimum time needed to achieve your preferred results. It’s also important to acknowledge that while we can chart specific time and temperature ratios for different ingredients, you still need to test for doneness. Even if that test is simply feeling the meat, fish or vegetables through the bag to be sure that it is tender and cooked to your liking. Some days it takes a little longer than others. This is determined by the weight of your pieces and their individual composition. Never blindly assume that something has cooked long enough or that a smaller piece needs to cook as long as your standard portion. It behooves you to check each and every time you cook something to be sure.

We love what sous can do for vegetables, achieving a supple and tender texture that is almost impossible with any other cooking method. By adding flavored liquid to the bag, we season the vegetables as they cook so that when they come out of the circulator they are ready for anything. Cooking vegetables in their own or other juices produces something intensely flavorful and produces a liquid base that is can be used as the foundation of a vinaigrette, soup or sauce to accompany either the vegetable itself or anything else sharing the plate.

Classic braising techniques can be translated to sous vide and by adjusting your cooking time you can play with new textures. What sous vide also gives you is the freedom to grill, sear, fry or sauté the finished ingredients and add a beautifully caramelized outer layer to the preparation. As with any new twist or technique, we truly believe that if you can’t improve on the original there’s no point in changing it. Sous vide is a tool to help you create food that is more intensely your own. In the end it’s all about creating something delicious and flavorful that you would be more than happy to sit down and enjoy yourself.


The inspiration for our dishes and techniques stemmed from our ability to use the wide range of Poly Science equipment and the availability of a variety of different cuts of Cervena venison. With the tools and the ingredients as our inspirations we then rounded out our plates with several other key ingredients: coconut, butternut squash and squid.


In our first preparation, the venison salad we added a few additional elements to add flavor and depth to the dish. The first major tweak was creating a faux barrel-aged rare au jus. We used The Sonicprep ultrasonic homogenizer to infuse the juices we collected from cooking the venison flank steak with the flavor of charred, whiskey barrel wood chips. We seasoned the jus with Red Boat fish sauce and added a bit of body with the addition of 0.1% xanthan gum. This deep red jus was the thread that wove all of the elements together. The second key note in this dish was created by using the Smoking Gun to cold smoke the squid rings. One cycle of whiskey barrel smoke gave them a rich aroma and made each bite seem meatier and more complex in flavor.

In the second dish we wanted to highlight the texture and juiciness of the venison shanks. We cook them at 57°C for 24 hours. Using our method, the collagen in the shank does not have enough time to denature and become gelatin. What does happen is that the meat becomes fully cooked and remains juicy. The key is to remove all the silver skin and connective tissue from the shanks. The trimmings were not discarded. Instead we added them to the cooking liquid from the shanks and simmered them together to extract the flavor and gelatin and allow them to be absorbed into the sauce. Then we strained it and used it to glaze the meaty nuggets of shank meat. We paired the venison shank with the lemon scented squid tentacles and the butternut butter cream, which was made with the assistance of The Sonicprep.

Venison Shank, Lemon Scented Squid Tentacles and Butternut Butter Cream

Our third dish was a pasta course. We made the noodles at the Arcobaleno booth at the Star Chefs Congress using one of their pasta extruders. The sauce was a variation of classic Bolognese made with ground venison hearts. As we were tasting it we realized that it needed a bit more sweetness and creaminess. We had several cans of coconut milk on hand for our other preparations and it seemed only natural to reach for it. The addition of one can of coconut milk to our sauce transformed it into something exceptional.

Salt Curing Venison Heart

The fourth course featured slow cooked venison heart. Originally we felt that we would need to cook the heart for 24+ hours. As it was cooking we checked on it regularly. At the 8-hour mark we felt the heart beginning to soften. At nine hours the heart reached the texture we were looking for, firm with some resistance but clearly tender within. The batch of hearts we prepped for the Congress needed to cook for 10 hours to achieve this same texture. Attention to detail and culinary awareness always pay off. Cooking is an inexact alchemy for all of its science and ratios. In the end a chef has to trust his or her senses above all else. To finish, the venison heart was then re-thermed in a water bath, laid out on racks and basted with aromatic butter. We then used the incredible candied pecans from chef Philip Speer, half of the dynamic duo that heads Uchi and Uchiko in Austin, to improve our pecan crust. His pecans are cooked in a brown sugar syrup until they become “goopy,” about 90 minutes. Then they are drained, deep fried, and seasoned with salt and sugar.
He made them for his workshop and they were so amazing that now they are a staple in our pantry. We served the venison heart with our coconut lentils and a diced roasted butternut squash gel.

Vanison Rack Absorbing Finishing Touch of Pine and Cedar Aromas

The final course that we served for the workshop was venison rack. We brined it in coconut milk and then cooked it sous vide. After it was cooked we were able to re-therm it and then remove it from the bags and pat them dry. Then we dipped them into liquid nitrogen for thirty seconds to freeze the exterior and followed immediately with a dunk into a 375°F fryer to evenly brown it. The racks were then placed on a rack covered with cedar and pine branches to rest and allow the aroma of the evergreen to gently permeate the meat. The “roasted” rack of venison was served sliced and topped with torn cabbage leaves which were cooked sous vide at 85°C for 1 hour in a butternut squash “cream.”
It was a little chaotic, in a good way we think, getting everything served, trying to explain our approach to sous vide cooking and giving participants time to taste and absorb the food. What we tried to show through the execution of multiple dishes in a confined environment is that technology may help improve efficiency, creativity and functionality but you still need to rely on your knowledge, experience and the use of all of your senses in order to weave everything together into something delicious and special that clearly represents your personal sensibilities.

From Philip Preston’s lab…

By Lisa Shames – Chicago SUN-TIMES


From Philip Preston’s lab to the kitchens of boundary-pushing chefs

It’s rare that when someone describes meat as “melt-in-your-mouth,” it actually does. But the turkey I ate a few Sundays back came pretty close. Same for the flank steak and short ribs, cuts not typically known for their tenderness. For dessert, there were made-on-the-fly frozen creme anglaise lollipops with just-picked rosemary sprigs stepping in for the sticks.

Philip Preston, the creator of this delicious afternoon “snack” as he referred to it, is not a chef. But he does test recipes and he spends so much time in restaurant kitchens that culinary trendsetters, including Grant Achatz, Thomas Keller and Wylie Dufresne, have him on speed dial.

Preston is, among many other things (more on those later), president of Niles-based PolyScience, a company that creates and supplies the country’s most innovative restaurants with high-tech equipment, some of which were used to create the meal I ate and the reason why I was at his Winnetka home.

I first met Preston six years ago when I stumbled upon his tiny booth at the National Restaurant Association show in Chicago. I was hooked immediately, not only by his cool gadgets but also his passion and gee-whiz attitude.

Each year since, I’ve stopped by his booth, which has grown steadily in size and range of equipment.

“Everything about the preparation of food involves science,” he told me at our first meeting. “Even the Italian grandmother who’s been creating wonderful meals has been practicing science, perhaps without even knowing it.”

Chefs came calling

Preston and PolyScience haven’t always been so interested in what goes on in restaurant kitchens. Founded in 1963, the company was originally an importer of German laboratory equipment.

In the early ’70s, PolyScience started manufacturing its own temperature-control equipment, which is used to help create liquid products ranging from motor oil to paint and also is used in DNA labs. (PolyScience built the unit that tested O.J. Simpson’s glove.)

“Temperature control is touching you everywhere,” Preston says.

That’s probably where the company would have stayed if it hadn’t been for a phone call eight years ago from Matthias Merges, then the chef de cuisine at Charlie Trotter’s. The Lincoln Park restaurant was interested in using their immersion circulators for sous vide cooking, a gentle, low-temperature technique in which vacuum-sealed ingredients are cooked slowly in water.

“It all started with Charlie Trotter,” says Preston.

Following Trotter was New York chef Dufresne of wd-50, who was in need of sous vide equipment for an upcoming “Iron Chef” episode.

“He had some beat-up circulators that he bought on eBay but was embarrassed to put those on TV,” Preston recalls.

He got a good chuckle when Dufresne told him that when he first contacted one of PolyScience’s competitors about using their lab equipment, the puzzled regional manager’s response was, “Yeah, we sold one of our units to some laundry in Northern California that’s going to use it to cook with, too.”

An avid home cook, Preston knew right away that the “laundry” was actually one of the country’s best restaurants, the French Laundry, owned by Keller.

Next up: Achatz and business partner Nick Kokonas. They weren’t only interested in PolyScience’s sous vide equipment for their soon-to-open Chicago restaurant Alinea, but had other ideas up their sleeves.

Taking a concept from Achatz, Preston created the Anti-Griddle, a cooktop with a minus-30-degree surface that can be used to quickly freeze anything, including the aforementioned creme anglaise lollipops.

Achatz and Preston have since collaborated on other pieces, including a low-temperature bath used to make the egg-shaped ice cube in the much-talked-about Old Fashioned cocktail at the Aviary, Achatz’s new bar.

Garage workshop

While Preston often works with chefs in their restaurant kitchens — he recently came back from the French Laundry, where he brainstormed with Keller on ways to make sous vide more approachable — it’s in his home garage where the majority of experimenting takes place.

“I can’t learn things from reading,” he says. “I have to learn things by doing.” (Preston may have the James Bond theme song ringtone on his cell phone because it’s “fun,” but I can’t help think of the film’s gadget-creating character Q.)

Even before entering his workshop, or “Garage Mahal” as Preston has dubbed it, it’s clear he’s a man of many interests.

In the lush backyard, steps away from the open fire pit and Big Green Egg barbecue, there’s an expansive, well-manicured vegetable and herb garden. Not far away is a mini-orchard of apple, peach, pear and plum trees. And next to that, the chicken coop he rigged himself.

Preston also did the initial design of the 4,000-square-foot house he shares with his wife and three children.

In the immaculately kept garage, there is a 1965 Dodge Coronet convertible, a ’65 Cadillac Eldorado convertible, a ’65 Corvette roaster and four Norton motorcycles, all painstakingly restored by Preston. The five years he spent on a car racing pit crew clearly comes in handy.

On the walls are various cartoon cells, one of Preston’s many collections, which also include vintage slot machines and pool tables.

Preston keeps the kitchen equipment he’s tinkering with in the back of the garage. There’s a still-in-the-works contraption that he hopes one day will make edible snow. He did manage to make one bowl of strawberry-flavored snow that he and his wife shared.

The Sonicprep, one of his newest pieces — think of it as a stick blender on steroids, says Preston — emulsifies liquids using sound waves. It will retail for $4,000.

The 3-year-old Rotary Vacuum Evaporator, inspired by a similar piece of equipment he heard about in Spain, is a low-temperature distillation unit that Alinea has used to extract herb aromas like basil.

The Smoking Gun is a handheld contraption that adds smoky aromas to food without heat. Preston originally made 50 of them and gave them to chefs, including Dufresne, to play around with. He’s since sold 20,000 of the $100 gizmos.

“I originally thought I was just making something cool for a couple of friends,” he says.

Also in the garage are a few of his Sous Vide Professional units (the unit, which can fit into a drawer, is available at Williams- Sonoma for $800), in which our lunch has been cooking slowly at 160 degrees for the last 24 hours.

Trial and error

Preston credits his appreciation for cooking to his Belgian mother and the two-year French culinary course he took in his 20s.

But while he knows his way around a kitchen, learning to cook sous vide was a trial-and-error process.

“I’d find you can’t work with chefs and have them tell you everything about a technique unless you do it yourself,” he says. “So I just started to cook stuff.”

His first dish, lamb shank, was a disaster — an inedible, excessively gamey thyme bomb of a lamb shank.

“Sous vide can really accentuate flavors, and lamb shank can have a gamey characteristic,” says Preston.

He also didn’t realize that you need only use 20 percent of the herbs and spices you normally would since everything cooks together under seal.

His second attempt? “Rubber chicken,” he says.

But with guidance from chefs like Merges and Achatz, Preston hit his stride. For curious cooks, there is now a PolyScience channel on YouTube loaded with how-to videos that were shot in Preston’s home kitchen.

Before sitting down to our meal, we head back to that kitchen, where Preston seasons the sous-vide turkey legs, short ribs and flank steak with a subtle truffle salt and then sears them in duck fat in a cast iron skillet to create a nice, crusty exterior. He often takes this “hybrid approach” when cooking.

“I don’t use every tool all the time, but I like having all of them,” he says. “I get the best of both worlds.”

Chefs continue to inspire him.

“It’s almost as if I tee up the ball for them and let their creativity take the swing,” he says. “A lot of times I can throw a couple of things out there, and then their creativity takes it to a level I would have never imagined.”

Lisa Shames is the food/dining editor of Chicago Social magazine.

The PolyScience Sous Vide Professional at Noma: Tag med i Nomas madlaboratorium (Join in Noma’s madlaboratorium)

This post is a translation from: http://politiken.dk/tjek/tjekmad/tjekmadartikler/ECE1274788/tag-med-i-nomas-madlaboratorium/

Please excuse any errors or poor translations.

Tag med i Nomas madlaboratorium

Join in Noma’s madlaboratorium

På en husbåd tæt på Noma arbejder kokke og forskere på at undersøge nordiske råvarer som tang, birketræ, kartofler og gulerødder.

On a houseboat near Noma working chefs and scientists to explore the Nordic ingredients as seaweed, birch, potatoes and carrots.

Han hiver den gennemsigte plastikpose op af vandbadet og holder den frem med en strakt arm, som er dækket af mørkeblå tatoveringer.

I vakuumposen ligger flere stykker flækket birketræ og skvulper rundt i en klar, nøddefarvet væske.

He pulls a plastic bag from the water bath and holds it out with outstretched arms, which is covered with blue tattoos.

In the vacuum bag is several pieces split birch and a clear, nøddefarvet fluid.

»Det er bare træ-te«, siger kok Lars Williams, som var det lige så almindeligt som Earl Grey med mælk og sukker: »Det er helt fantastisk, hvis du vil have en skov- eller mosagtig smag frem i en ret. For det giver sådan en dejlig træagtig aroma. Vi har blandt andet brugt det i saucer, og de laver også en fantastisk birkeis på Noma«, siger han.

Han klipper et hjørne af posen og filtrerer ekstrakten gennem en si, der har samme form som et lille fiskenet. Lidt efter vender han en skefuld af den flydende skov i munden. Den har trukket sig en anelse for bitter denne gang, konstaterer Lars Willams med et eftertænksomt udtryk og en lille smaskelyd.

Normalt ville han hælde det ud og begynde forfra, men gæsterne får lige lov at smage.

“It’s just ‘tree-tea’,” says Chef Lars Williams, which is just as common as Earl Grey with milk and sugar. “It’s absolutely fantastic, if you want a forest or mosagtig flavor in a stock, it gives such a wonderful woody aroma. Among other things, we have used it in sauces, and we also do a fantastic birkeis at Noma,” he says.

He cut a corner of the bag and filters the extract through a sieve having the same shape as a small fishing net. Soon after, he tastes a spoonful of the floating forest in his mouth. It has gone a bit too bitter this time,” says Lars Willams with a pensive look and a little smaskelyd.

Normally he would pour it out and start over, but guests get straight to taste.

»Vi plejer at kigge på landskabet lige omkring os. Hvad findes der i skovene, på markerne eller i havene, som vi kan tage med hjem og undersøge nærmere … Vi prøver at bevare et åbent sind, men nogle gange ender vores eksperimenter også i en blindgyde, hvor tingene ikke smager godt«.
“We usually look at the landscape around us. What is there in the woods, the fields or in the oceans that we can take home and explore … We try to keep an open mind, but sometimes ends our experiments also in a dead end, where things do not taste good. “

Madlaboratoriet NFL
Lars Williams er uddannet kok, men af og til lyder han snarere som en videnskabsmand, for som leder af Nordic Food Lab (NFL) befinder han sig et sted midt imellem. NFL er et madlaboratorium, der holder til i en lysegrå husbåd ud for Noma.

Her arbejder man – i samspil med kokke fra nordens bedste restauranter samt fødevareforskere fra bl.a. Syddansk og Københavns Universitet – på at udforske og videreudvikle det nye nordiske køkken.

Madlaboratoriet NFL
Lars Williams is a trained chef, but sometimes he sounds more like a scientist than as head of Nordic Food Lab (NFL), he is somewhere in between. NFL is a madlaboratorium who dwells in a light gray houseboat off the Noma.

Here you work – in tandem with chefs from Scandinavia’s best restaurants and food scientists, including from Southern Denmark and Copenhagen University – to explore and develop the new Nordic cuisine.

Denne dag står her 12 udenlandske journalister med blokke klar og strækker hals i en halvcirkel omkring det blankpolerede stålkøkkenbord. De er inviteret hertil af Food Organisation of Denmark, F.O.O.D, der med støtte fra det offentlige samt private fødevarevirksomheder arbejder på at brande Danmark som madnation i udlandet. Der var derfor god grund til at lade turistbussen med journalister stoppe på Nordatlantens Brygge, fortæller direktør Pelle Andersen.

»Nordic Food Lab er et af de steder herhjemme, hvor der madmæssigt bliver lavet nogle af de meste grænsesøgende ting «, siger han.

That day is here 12 foreign journalists with blocks ready and stretching his neck in a semicircle around the polished-steel kitchen. They are invited to do so by the Food Agency of Denmark, FOOD, supported by public and private food companies are working to brand Denmark as madnation abroad. There was therefore good reason to leave the tourist bus with reporters stop at North Atlantic House, says director Pelle Anderson.

“Nordic Food Lab is one of the places at home where madmæssigt are made ​​some of the most boundary pushing stuff, ” he says.

Siden sommeren 2008 har husbåden holdt til på Nordatlantens Brygge. Det er Nomachefkokken René Redzepi og madentreprenøren Claus Meyer, der står bag. Dengang stedet åbnede, udtalte René Redzepi i Politiken, at han ville bruge husbåden til »at kortlægge de 120 forskellige slags peberrod, arbejde med røg og finde ud af, hvordan man koger en kartoffel helt optimalt«.

Så hvad foregår der egentlig derinde? Det spørgsmål har MAD denne dag sat sig for at undersøge.

Since the summer of 2008 have kept the houseboat to the North Atlantic House. It is Nomachefkokken René Redzepi and madentreprenøren Claus Meyer is behind. Back then the place opened, said Rene Redzepi in Politiken that he would use the houseboat, ‘to identify the 120 different types of horseradish, work with smoke and find out how to cook a potato is at its best’.

So what exactly is happening there? This question has MAD this day set out to investigate.

Roesovs og gulerodspulver
Solen skinner ind på dækket, der følger bølgernes sagte bevægelser op og ned. Der er ikke længere over til Noma, end at man gennem de store panoramavinduer kan ane de hvidklædte kokke holde morgenmøde. Whiteboardet på væggen i husbåden giver et praj om eksperimenterne:

’Røget smør’, ’gulerodspulver’ og ’roesovs’ står der med grøn sprittusch ved siden af en børnetegning, der sidder fast med en magnet. Skabene er fulde af bøtter og æsker i forskellige størrelser, udstyret med hvide mærkater. De blankpolerede stålkøkkenborde skinner i lyset, og her er i det hele taget klinisk rent og meget ryddeligt.

Roesovs and carrot powder
The sun shines on the deck, resulting waves gentle movements up and down. There is no longer to Noma than that through the large panoramic windows can glimpse the white-clad chefs hold morning meeting. White Board on the wall of houseboat gives a hint about the experiments:

‘Smoked butter’, ‘carrot powder, ‘and ‘roesovs’ stands there with a green magic marker beside a child’s drawing that is stuck with a magnet. The cabinets are full of cans and boxes of various sizes, equipped with white stickers. The polished steel kitchen tables shining light, and here is at all clinically clean and very tidy.

På et af bordene har Lars Williams anbragt en samling bakker med tang i grønne, røde og brune nuancer.

NFL er i samarbejde med Syddansk Universitet lige nu i gang med et projekt, der handler om at undersøge, hvordan ‘havets grøntsager’ kan bruges på restauranter, i fødevareindustrien og i hjemmekøkkenet, fortæller kokken, mens han brækker små stykker tang af til journalisterne, der straks putter dem i munden, som var det oblater under en altergang.

On one of the tables, Lars Williams arranged a collection trays with rod in green, red and brown shades.

The NFL is in collaboration with Southern University is currently working on a project which involves examining how the ‘sea vegetables’ can be used at restaurants, the food and in home kitchens, “says the chef while he breaks off small pieces of seaweed of reporters immediately put them in your mouth like it was during a communion wafers.

»Vi vil gerne vise, at tang ikke bare er en rådden ting, der ligger på stranden. Tang har en meget rig umamismag. Vi kom blandt andet til at tænke på bacon, for nogle varianter har smagsnuancer i den retning. Men der er også tangtyper, som har toner af vanilje og lakrids«, siger Lars Williams.

“We want to show that seaweed is not just a rotten thing, located on the beach. Tang has a very rich umamismag. We came, among other things to think of bacon, some variants have tastes in this direction. But there’s also seaweed types, which has notes of vanilla and licorice,” says Lars Williams.

Fuld af proteiner og nul kalorier
Når nu Danmark er omgivet af hav til alle sider, ville det være smart at benytte sig af det, på samme måde som i Japan, hvor tang er en udbredt spise, tilføjer professor ved Syddansk Universitet Ole G. Mouritzen, der også er tilknyttet NFL. Han er centerleder på MEMPHYS, Institut for Fysik og Kemi, og forsker blandt andet i tang:

»Den eneste grund til at lade være med at spise tang er, at der stort set ikke er nogen kalorier i«, siger han i en underspillet, humoristisk tone: »Men det er jo et godt budskab for folk i Vesten. Tang er sund, rig på proteiner og mineraler. Så ud fra et ernæringsperspektiv er det en helt fantastisk spise. Vi skal bare finde ud af, hvordan vi bruger det i den daglige madlavning«.

Full of protein and zero calories
Now that Denmark is surrounded by seas on all sides, it would be smart to take advantage of it, just like in Japan, where seaweed is a widespread eat, adds professor at Southern University Ole G. Mouritzen, who is also affiliated NFL . He is the center director at MEMPHYS, Department of Physics and Chemistry, and researcher, among other things in seaweed:

“The only reason not to eat seaweed is that there are virtually no calories, ” he says in an understated, humorous tone: “But it’s a good message for people in the West. Seaweed is healthy, rich in proteins and minerals. So from a nutritional perspective, it is a fantastic dining. We just need to find out how we use it in everyday cooking.

NFL laver derfor forsøg, hvor tangen bliver tørret, fermenteret, stegt, blendet, kogt, eller hvad kokkene nu ellers kan finde på. Resultaterne bliver herefter ført til journal og gemt i et arkiv, der indeholder informationer om alle de skandinaviske råvarer, som NFL udforsker og smagstester på husbåden. Kokkene har forsøgt sig med at blande tang i alt lige fra brød til chips og desserter.

NFL makes therefore experiments where seaweed is dried, fermented, roasted, blended, cooked, or whatever else the chefs can do. The results are then led to a log and stored in a file that contains information on all the Scandinavian commodities NFL explore and taste tests on the houseboat. The chefs have experimented with mixing the seaweed in everything from bread to chips and desserts.

Og madlaboratoriet har da også et samarbejde kørende med Arla om at udvikle en fetaost med tang. På sigt håber NFL, at dansk tang vil komme på hylderne i de danske supermarkeder, enten i ren form eller som ingrediens i andre fødevarer. Og som tilløb til at realisere drømmen har de teamet op med tangfarmer Rasmus Bjerregaard.

Tilbage til rødderne
Tangprojektet er meget sigende for den måde, som NFL arbejder på. Men det nye nordiske køkken handler ikke kun om at kigge frem, fortæller Lars Williams, der huserede på Noma, inden han blev leder af madlaboratoriet. Han er egentlig fra New York, men har norske rødder og er dansk gift.

»Vi arbejder blandt andet også på at genopdage nogle af de ting, man spiste tidligere i Norden. Meget af det fællesnordiske kulinariske arvegods er blevet glemt eller afskaffet gennem tiderne. I 1950’erne syntes folk muligvis, at saltet fisk var forfærdeligt – og det var det sikkert også i nogle tilfælde – men man kan bruge de gamle konserveringsteknikker på mange smukke måder og nå frem til fantastiske resultater«.

And madlaboratoriet has also a cooperation going with Arla to develop a feta cheese with seaweed. Eventually hoping NFL, Danish pole will be on shelves in Danish supermarkets, either in pure form or as an ingredient in other foods. And as tributaries to realize their dream, they team up with seaweed farmer Rasmus Bjerregaard.

Back to roots
Tang project is very telling for the way the NFL works. But the new Nordic cuisine is not just about looking forward, “says Lars Williams, who roamed at Noma, before he became leader of madlaboratoriet. He is actually from New York but has Norwegian roots and is a Danish wife.

‘we are working also to rediscover some of the things you ate earlier in the Region. Much of the joint Nordic culinary heritage has been forgotten or eliminated through the ages. In the 1950s, people may notice that salted fish was terrible – and it was surely in some cases – but you can use the old conservation techniques in many beautiful ways and achieve stunning results.

Han forklarer, at rygning, saltning, fermentering og tørring er eminente metoder til at frigive smagen i fødevarer, og NFL er derfor ved at undersøge, hvordan metoderne kan opdateres og forfines.

Husbåden er desuden i løbende kontakt med den nordiske genbank, NordGen, der ligger i Sverige. Her har man gemt materiale fra nogle af de mange grøntsager og frugter, der er ved at forsvinde i den industrielt orienterede fødevareproduktion.

Ny nordisk kylling
NFL har blandt andet kogt, stegt, hakket og tygget sig gennem 40 forskellige slags ældre nordiske kartoffelsorter og har herefter kortlagt de varianter, som kunne være interessante at dyrke. Og i samarbejde med slagteriet Rose Poultry og NordGen er NFL nu ved at udvikle to nye typer nordisk kylling, der blandt andet skal håndfodres med korn, tang og broccoli.

He explains that smoking, salting, fermentation and drying are excellent ways to release the flavor of food, and the NFL is examining how the methods can be updated and refined.

The houseboat is also in constant contact with the Nordic Gene Bank, NordGen, located in Sweden. Here you have saved material from some of the many vegetables and fruits that are disappearing in the industrially oriented food production.

New Nordic chicken
NFL Among other things, boiled, fried, shredded and chewed its way through 40 different kinds of older Nordic potato varieties and have subsequently identified the variants that could be interesting to grow. And in collaboration with Rose Poultry slaughterhouse and NordGen is the NFL now developing two new types of Nordic chicken, among other things, hand-fed with grains, seaweed and broccoli.

Der er endnu ikke noget bud på, hvornår de når ud til butikkerne. For som Lars Williams siger, går man efter langsomtvoksende racer, så det tager sin tid at finde frem til de rette prototyper.

Som følge af ikke mindst den molekylære gastronomis medvind er det i dag ikke ualmindeligt, at internationale toprestauranter har et madlaboratorium, hvor kokkene tester nye smage og tilberedningsmetoder i samarbejde med naturvidenskaben.

Det var også noget af det, den spanske stjernerestaurant El Bulli – som i årevis lå øverst på Pellegrinos verdensrangliste, inden Noma overtog den placering – blev kendt på.

Også for alle os andre
Hos madlaboratoriet, der er et nonprofit foretagende, er formålet ikke at arbejde i de stive hvide duges tjeneste, fortæller Claus Meyer.

There are yet no suggestion as to when they reach the shops. For as Lars Williams says, go for slow-growing breeds, so it takes a while to find the correct prototypes.

As a consequence of not less than the molecular cuisine, the tailwind is now not uncommon for international top restaurants have a madlaboratorium, where chefs are testing new flavors and cooking methods in collaboration with science.

It was also something of what the Spanish star restaurant El Bulli – who for years stood at the top of Pellegrino World Rankings before Noma took over the location – became known.

Also for all of us
At madlaboratoriet, a nonprofit organization, its purpose is not to work in the stiff white sheets service, says Claus Meyer.

»Modsat andre internationale food labs, som typisk har et kommercielt sigte og holder erkendelserne for sig selv, vil NFL videregive al den viden, der akkumuleres, til nytte og brug for alle interesserede – restauranter, virksomheder, institutioner og borgere«.

Han håber, at NFL vil få betydning for, hvad folk i Danmark og resten af Skandinavien kommer til at spise i fremtiden. Og når nu man vil nå bredt ud, kunne timingen ikke være bedre, mener han.

“Unlike other international food labs, which typically have a commercial purpose and keeps the recognition for himself, will NFL pass all the knowledge accumulated, for the benefit and use by all interested parties – restaurants, businesses, institutions and citizens’.

He hopes that the NFL will have implications for what people in Denmark and the rest of Scandinavia comes to eating in the future. And now when you want to reach out, the timing could not be better, he thinks.

»Som et varmesøgende missil vil NFL indkredse de innovationsmuligheder, der åbner sig i kølvandet på Nomas og det ny nordiske køkkens internationale gennembrud«.»Folk spørger nogle gange: ‘Hvad er pointen med Nordic Food Lab?’. Det korte svar er, at vi vil inspirere landbruget og fødevareindustrien til at lave moderne kvalitetsfødevarer med et internationalt potentiale, og så vil vi gerne medvirke til, at folk glæder sig mere over de råvarer, der findes i landskabet her lige omkring os«, siger Claus Meyer.

“As a heat-seeking missile will NFL identify innovation opportunities are opening up in the wake of NOMA and the new Scandinavian cuisine international breakthrough.

“People ask sometimes, ‘What is the point of Nordic Food Lab?’. The short answer is that we will inspire agriculture and food industry to produce modern quality food with an international potential, and we want to help the people rejoices more over the raw materials that exist in the landscape here right around us, “says Claus Meyer.

Der er blandt andet planer om at videreudvikle husbådens hjemmeside, så den også kommer til at indeholde opskrifter og anvisninger til steder, hvor man kan finde vilde urter. Eventuelt ved hjælp af en iPhone-applikation, så folk kan koble op til arkivet direkte fra grøftekanten eller skovbrynet, fortæller Lars Williams.

Ud i verden
Ingredienser som vilde ramsløg og brændenælder har længe været almindelige på de danske gourmetrestauranter, hvor kokkene ofte selv trasker ud med plukkekurven. Men det nordiske køkkens fremmarch gavner ikke alene nationalfølelsen herhjemme. Det giver også point i udlandet, mener Pelle Andersen fra F.O.O.D.

»Man kan sammenligne det med den medvind, som dansk film fik i halvfemserne. Lige nu bliver der skabt noget, som formår at fange hele verdens interesse«.

Han tilføjer:

»Mad står meget højt på folks prioriteringsliste, når de rejser. Topkokkene herhjemme kan nok også bekræfte, at der er kommet flere gastroturister. Vi vil gerne have, at der i udlandet breder sig et budskab om, at der er en blivende udvikling i den danske fødevarekultur. Det skulle gerne få endnu flere til at komme og spise her«.

Man skal lære at spise nordisk
I England har man i alt fald hørt om det nye nordiske køkken, fortæller en af de journalister, der denne dag er blevet sat af på husbåden.

»Jeg prøvede at sælge historien til ’The Guardian’, men de var allerede ’fed up’, for de havde lige skrevet tre artikler om det nye nordiske køkken. Og man kan jo ikke få fat i de nordiske råvarer i butikkerne derovre«, fortæller hun.

Den portugisiske journalist ved siden af hende tilføjer:

»Inden jeg kom, troede jeg, det nye nordiske køkken handlede om svampe og bær … Jeg synes, nogle af smagene er lidt mærkelige, men sådan havde man det jo også med japansk mad i starten, og nu er det meget udbredt. Man skal lige lære at spise det. Jeg kan rigtig godt lide tanken om at søge tilbage og genopdage den madkultur, der er gået tabt. Det kan man sagtens overføre på andre lande«.

Klokken er blevet 12. Der lyder en brummen, da bussen med de udenlandske turister lægger husbåden bag sig.

These include plans to develop the boat’s website, so it also will contain recipes and directions to places where you can find wild herbs. Possibly using an iPhone application, so people can connect to the archive directly from the roadside or the woods, “says Lars Williams.

Out and about
Ingredients such as wild garlic and wild nettles have long been common on the Danish gourmet restaurants where the chefs themselves often trudge out with picking basket. But the Nordic kitchen forward march benefit not only national sentiment at home. It also points abroad, says Pelle Andersen FOOD

“You can compare it with the tail wind that Danish film was in the nineties. Right now created something that manages to capture the whole world’s interest ‘.

He adds:

“Food is very high on people’s priority list when they travel. Topkokkene home probably can also confirm that there are now more gastroturister. We want to be abroad spreading a message that there is a permanent development in the Danish food culture. This will hopefully encourage even more to come and eat here. “

One must learn to eat Nordic
In England you have at least heard of the new Nordic cuisine, says one of the journalists who this day has been dropped off at the houseboat.

“I tried to sell the story to” The Guardian “, but they were already ‘fed up’ because they had just written three articles on the new Nordic cuisine. And you can not get hold of the Nordic commodities in the shops over there, “she says.

The Portuguese journalist by her side, adding:

“Before I came, I thought the new Nordic kitchen was all about mushrooms and berries … I think some of the flavors are a little weird, but so had the course also with Japanese food in the beginning, and now it is widespread. You should just learn to eat it. I really like the idea of ​​seeking back and rediscover the food culture has been lost. It can easily transfer to other countries’.

The time was 12th You hear a hum when the bus with foreign tourists down houseboat behind.

Ideas for the Smoking Gun

Thanks to everybody’s submission of recipe  ideas for the Smoking Gun on our Facebook page.

Here is the list of the ones that sounded really interesting to us. We will try some of them and see if they make it into our official recipe recommendations! Straight from Facebook:

Mina Staulp Sheep cheese Chanterelle “Puff” with a smoked Applewood/jasmine tea.

Jessamyn Hodge Smoked gelee or smoke spheres for layering on a boar’s liver creme caramel from honest-food.net. I’d love to do a smoke transparency….but I don’t want to get a massive iron smoker just to extract the essence of smoke.

Jeth Rollins Odom Cold smoke some chipotle chocolate ice cream before dipping in liquid nitrogen for little fudgesicle nuggets. Oh yes, yes I would.

Alex James Standen I would simply play with scallops and prawns smoked in a fine caramelised cauliflower purée and smoked cauliflower Beinets

Pablo Zitzmann Sicard Rosemary vanilla smoked salt.

Devon Sanner Smoking rendered chorizo fat for a fat-washing infusion of vodka for a southwestern inspired Bloody Mary (a Maria Sangrada?)

Andrew Erickson Earl grey smoked creme bruleé topped with applewood smoked sugar.

Christopher Cina Would love to try smoking our raw goats milk cheese at the restaurant.

Steven Macks My goodness, what WOULDN’T I use it for?
But honestly I think the first thing I would do would be to smoke some cream and then steep coffee in the smoked cream, and use that to make a coffee and cigarettes ice cream that has no nicotine in it.

William Chan smoked isomalt, so then I can pull it into a sugar sculpture. and introduce smoke flavour into drawn butter potatoes.

Dotty Curry Dark chocolate ganache with coffee bean smoke. Mmmmmm.

Jonathon Strand smoked sugar for cocktails and BBQ rubs… smoked fish en’ papillote. Presentation!!! Smoked soft boiled eggs.

Matt Magda smoked smore’s ice cream to incorporate that authentic campfire essence!

Emilio Gonzalez Smoked Octopus with a Light Chanterelle Cream.
The Octopus would be Sous Vide first, and then smoked with applewood to highlight the tree fruit aromas of the Chanterelles.

Charles Gardiner apple wood smoke white chocolate creme brulle and I have done a wildberry tea smoked scallop dish before that was awesome

For more on smoking with the Smoking Gun, click here.

Video Demonstrations

Stuck on a recipe? Can’t figure out how to pull off a stress-free Thanksgiving dinner? Wondering how to clean your Sous Vide Professional?

PolyScience has a YouTube Channel with an ever-growing library of videos dedicated to answering all your questions. Please click on the videos below to start each playlist, or visit our YouTube Channel.

 

PolyScience Sous Vide Recipes & Techniques

PolyScience Anti-Griddle Recipes & Techniques

PolyScience Smoking Gun Recipes & Techniques

PolyScience in the Media

PolyScience Friends & Customers

PolyScience Sous Vide Toolbox App for iOS

PolyScience Support & Customer Care

A Couple Recent & Fun Postings

Sous Vide & Smoked Salmon by Seattle Food Geek

Sous Vide & Smoked Salmon by Seattle Food Geek

PolyScience Smoking Gun on Thrilllist.com

PolyScience Smoking Gun on Thrilllist.com

Ben Schiller, Mixologist at at Girl & Goat with Smoking Gun by Bergonia Photography

Ben Schiller, Mixologist at at Girl & Goat with Smoking Gun by Bergonia Photography

Tastespot.com reviews Smoking Gun

Tastespot.com reviews PolyScience Smoking Gun

Smoking Gun Review on the Hessian Chef

Smoking Gun Review on the Hessian Chef

Click here to learn more about smoking techniques using the Smoking Gun™!

Smoked Butter

As an inspiration for your summer BBQ, we share with you one of our favorite applications for the PolyScience Smoking Gun: Smoked Butter

Smoked Butter - PolyScience Smoking Gun

Smoked Butter - PolyScience Smoking Gun

Step 1: Whip Butter in Standmixer

Step 1: Whip Butter in Standmixer

Spread butter evenly on bowl walls for maximum surface area

Spread butter evenly on bowl walls for maximum surface area

Cover bowl with plastic wrap, insert tube and fill with smoke. Let food absorb smoke for 1 minute.

Cover bowl with plastic wrap, insert tube and fill with smoke. Let food absorb smoke for 1 minute.

Lift cover, blend with spatula the smoked butter from the surface into the remaining butter. Repeat the whole process of smoking 2-3 times for a stronger smoke flavor.

Lift cover, blend with spatula the smoked butter from the surface into the remaining butter. Repeat the whole process of smoking 2-3 times for a stronger smoke flavor.

For more ideas for the Smoking Gun, click here.

2010 Food & Wine Classic in Aspen

Voltaggio Brothers cooking with the Sous Vide Professional

Voltaggio Brothers cooking with the Sous Vide Professional

Williams-Sonoma features Sous Vide Professional and Smoking Gun

Williams-Sonoma features Sous Vide Professional and Smoking Gun

Philip Preston with the Voltaggio Brothers

Philip Preston with the Voltaggio Brothers

Click here for more on sous vide cooking and PolyScience’s Sous Vide Professional.

Smoked Chocolate Ice Cream

A couple weeks ago, Pastry Chef and Pacojet fanatic Kriss Harvey posted his technique for making smoked chocolate ice cream. Chocolate is one of the ingredients that not only absorbs other aromas rather well, but works wonderfully with savory flavors and spices. A hint of  smoke may just be the perfect finish to it. Chef Harvey explains why he is so excited about the Smoking Gun as a tool for chocolate:

Pastry Chef Kriss Harvey

“I have always loved the idea of smoked chocolate. Smoking food in a kitchen always used the hot smoking technique and you can imagine the mess hot smoking chocolate would cause. I have made smoked chocolate ice cream using the beautiful smoked tea from China, Lapsang Souchong but it felt dishonest. In reality, it was more Smoked Tea Chocolate Ice Cream than Smoked Chocolate Ice Cream.”

For chocolate ice cream, Chef Harvey points out in another post that one must use a chocolate with a percentage of 64% cocoa or higher. Valrhona’s Pur Caraibe 66%, Manjari 64%, Guanaja 70%, Guittard’s Machu Pichu 65%, Chocovic’s Tobago 64%, Ocumare 71%, Guaranda 71% and Claudio Corallo’s 75% are all excellent choices. The higher the percentage, the less needed in the recipe.

for more info visit cuisinetechnology.com and advancedgourmet.com

While the Smoking Gun allows the perfect finish in flavor profile, the Pacojet allows the perfect texture of ice cream. Here is a recipe for powdered chocolate ice cream, we found at a Pacojet Fanpage on Facebook:

“Powdered Chocolate Ice Cream” by Albert Adrià

80g chocolate couverture, 70%
30g cocoa powder
30g sucrose
100g heavy cream, 35% fat
300g water

1. Combine and boil water, cream, sugar, and cocoa powder. Remove from heat and combine with chopped chocolate, melting thoroughly for a homogeneous texture.
2. Transfer to a Pacojet beaker and freeze for 24 hours.
3. Process in Pacojet. “Return to freezer to stabilize.” Repeat this last step.

To add a flavor of smoke to your couverture, expose it to smoke from the Smoking Gun in a plastic bag or container as described in Kriss Harvey’s blog.

Smoking Tips & Techniques

smoking gun panorama

We are collecting user tips and recipes for the Smoking Gun! Hopefully we will be able to add more to these points we have already:

  • To provide smoke flavor and aroma for meats, fish fruits, or vegetables after cooking, simply place the food in a covered container and inject smoke. Probably most practical is a casserole dish with plastic wrap, stockpot, or zip lock bags.
  • To enhance the presentation of a finished dish, add a hint of smoke under a domed plate cover. It will provide the diner with an immediate sense of pleasure and anticipation when the dish is uncovered.
  • For best results, always pat foods dry with a clean cloth or paper towel before “smoking”. This helps smoky flavors adhere to the food surface.
  • You may find it easier to inject smoke under pot/pan lids and covers by placing the Smoking Gun on the supplied stand and using the flexible tubing (also supplied) to direct the smoke where needed. this will leave one hand free to lift the lid/cover.
  • 2-3 minutes under smoke is generally all that is needed to infuse foods with a smoky flavor and aroma. When using the Smoking Gun with a covered receptacle, simply inject the smoke under the lidand let stand for a few minutes. Continous smoking with the Smoking Gun is NOT required.
  • Hickory chips impart a pungent, smoky bacon-like flavor that goes particularly well with pork (ham, ribs, etc.)
  • Mesquite chips are good for smoking most meats (particularly beef) and vegetables. They impart a strong earthy flavor.
  • Apple and cherry woods work well with poultry game birds and pork. These woods provide a slightly sweet but denser, fruity smoke flavor.

Click here to see our previous post “Cool Smoke“ with recipe ideas and demo videos. Or visit the Smoking Gun playlist on YouTube.

Cool smoke!

smoking gun in action slim

Imagine smoke as a finishing technique! The secret weapon: A SmokingGun!
The SmokingGun is an exceptionally fast and easy way to apply food or liquids with a subtle smokey taste and aroma. 

Think of smoke as a flavor that you can add without exposing the food to the heat. A grilled chicken or fish with a smoky finish that didn’t take its  moisture and tenderness from the low temperature cooking.
[youtube=http://www.youtube.com/watch?v=mE7uNQkipYM]

Think of smoke as a flavor to foods that you usually never would smoke, such as oysters or spinach salad.
[youtube=http://www.youtube.com/watch?v=-4JLIQ-_Dpk]

Think of smoke as a flavor that you can add to any liquids. A Bloody Mary with a suddle smoky flavor or a marinade.
[youtube=http://www.youtube.com/watch?v=7wQ5JhbsF-g]

For more applications for the SmokingGun, click here.