Archive for the ‘Hervé This’ Category

10 elements of basic kitchen knowledge

Tuesday, May 13th, 2008


Salt in oil. According to Pierre Gagnaire, this is Hervé This’ main discovery. It allows him to sprinkle salt on dishes without the salt dissolving in water from the dish. Thereby the “crunch” of the salt is retained.

Rob Mifsud, perhaps best know for his Hungry in Hogtown blog has interviewed Hervé This. At the end of the interview Hervé lists 10 elements of basic kitchen knowledge. Some may seem obvious, but they are not, according to Hervé. Here’s the list so you can judge by yourselves:

  1. Salt dissolves in water.
  2. Salt does not dissolve in oil.
  3. Oil does not dissolve in water.
  4. Water boils at 100 °C (212 °F).
  5. Generally foods contain mostly water (or another fluid).
  6. Foods without water or fluid are tough.
  7. Some proteins (in eggs, meat, fish) coagulate.
  8. Collagen dissolves in water at temperatures higher than 55 °C (131 °F).
  9. Dishes are dispersed systems (combinations of gas, liquid or solid ingredients transformed by cooking).
  10. Some chemical processes - such as the Maillard Reaction (browning or caramelizing) - generate new flavours.

It’s all about love

Tuesday, March 4th, 2008

Hervé This was touring California in February to promote his latest book. He flew in to San Francisco late at night and found most restaurants closed, so he and his wife dined at a randomly chosen Chinese restaurant. Hervé:

“Everything was in Chinese, there was no English. Don’t ask me what we ate because I have no idea, but I was there with my wife, fully in love, and so it was the best meal of my life.”

So true!

I’m tempted to say that this is Hervé in a nutshell. According to him a meal has three components - love, art and a technical component. Molecular gastronomy should investigate all three of them. More about how Hervé This defines and looks upon molecular gastronomy can be found here.

[quote via Times-Herald]

Look out for “The Gastronomer”

Wednesday, February 13th, 2008

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(Photo: Mette Randem)

The Norwegian journalist, writer and food lover Andreas Viestad, known to many abroad for his books “Kitchen of light”, “Where Flavor Was Born: Recipes and Culinary Travels Along the Indian Ocean Spice Route” and two seasons of “New Scandinavian Cooking” on television (DVD of season one and two is available), has his debut today in The Washington Post with a new column dubbed “The Gastronomer”. Andreas has let me know that “It will be about food and science – as seen from the kitchen rather than the lab. It is an attempt to create a sort of maverick gastronomy, with recipes”.

The first column entitled “Like Water for Chocolate” is about chantilly butter and chocolate chantilly. Elaborations of Hervé This’ classic recipe in other words!

Andreas is not a scientist, but he has a remarkable capacity for absorbing the writings of Hervé This et al. and transform this into practical advice for the amateur home cook (and my guess is that many pro’s could learn a lot as well). So if you’re looking for extreme cooking á la Adrià, Andreas is not your kind of guy:

Spending hundreds of dollars on sous-vide equipment or ordering stuff weeks in advance and toiling for two days to make a “very interesting” side dish is for people in search of a hobby, not for people who want to make something nice for dinner.

A couple of years ago Andreas invited me to proof read one of his books from a chemical perspective. The book entitled “How to boil water” (only available in Norwegian) had a similar approach as his new column - it was about how the results of food science and molecular gastronomy could be applied to “normal” cooking at home. It was quite interesting, but also challenging, because as a scientist I’m used to a different level of precision when science is involved. But then on the other hand, what Andreas writes is much more readable and entertaining than what most scientists write!

Andreas has attended several of the Erice meetings (the International Workshop of Molecular Gastronomy) and he’s frequently in contact with Hervé This and Harold McGee from whom he gets a lot of inspiration. Although the chantilly is not exactly science, Hervé has told Andreas that:

From a scientific point of view it is nothing, a mere detail, but Pierre tells me it is one of the most useful things I have ever come up with.

In my opinion the chantilly is indeed a very good place to start! Hereby his new column is recommended! And if you have never made a chantilly, why not give the chocolate chantilly a try? I’ve posted a very short recipe previously, whereas Andreas has published a very comprehensive recipe in today’s column. Enjoy!

TGRWT #8: White chocolate soufflé with caviar

Wednesday, January 30th, 2008

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As a late (but just in time for the deadline) response to TGRWT #8 which was announced by Chadzilla in December last year - here is finally my write up on a recipe and a little on the background of this flavor combination which has become a classic in molecular gastronomy.

Heston Blumenthal introduced it around 2002 at The Fat Duck. It’s well worth reading what Heston wrote about this combination back then. He describes how salt can help bring out the flavor of many desserts. At one point he tried caviar and white chocolate - the effect was stunning. He then wanted to find out why this combination was so successful:

I gave some caviar and chocolate to François Benzi, who works for Firmenich, the flavourings and perfumes company based in Geneva. He was so surprised at the way that the caviar and chocolate melded together that he excused himself for half an hour while he tried to discover the reason behind the success of this union.

When he returned, the response was that both the chocolate and caviar contain high levels of amines. These are a group of proteins that have broken down from their amino acid state but not so far as to become ammonia. Amines contribute to the desirable flavours that we find in cooked meats and cheeses, among other things.

Some might object to using caviar but remember that there is no need to turn to sturgeon caviar as this species is endangered. I used caviar from Capelin which costs less than $4/€3 for a box of 50 g. As I have never tasted the “real” stuff I’m not the right person to judge about similarity or difference in aroma. And in case you also wondered about the terminology - roe is the fully ripe egg masses of fish whereas caviar refers to processed, salted roe. I decided to make a soufflé and based the recipe loosely on one of the soufflé recipes in my Larousse Gastronomique.

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White chocolate soufflé with caviar
40 g white chocolate
30 g flour
1 dL milk
35 g caviar
3 eggs, separated
nutmeg

Melt chocolate on very low heat. Add 1/3 of the flour and stir, heating gently. Add a 1/3 of the milk and mix thoroughly. Add another 1/3 of the flour, then more milk and so on. Add finely ground nutmeg. Add 3 egg yolks and heat until right before the mixture sets (yeah - I admit - this is not very precise…). Then add the caviar. Beat egg whites stiff and fold them in. Pour into greased soufflé dish and bake at 220 °C for about 15 min.

Verdict: Aromas blend well together, but when eaten alone it’s perhaps a little bland. But I’m quite sure that it could be succesfully incorporated into a menu together with something acidic. The texture was nice, but the soufflé quickly falls together once it’s removed from the oven (I’ll have to post more on the chemistry of soufflés some other time - Hervé This has written a lot about this).

If you try to make this - note that white chocolate doesn’t behave excately like butter when you add the flour. It all got very thick, very fast - that’s why I started adding milk early. I also guess you have to be really careful when heating the whtie chocolate, but I didn’t do any stress tests here.

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This is what the mix looks like before I folded in the egg whites.

For my first attempt at this recipe I used 20 g flour and 15 g caviar. The result was that the caviar sedimented before the soufflé had set, besides the fact that one could hardly taste the caviar at all. On my second attempt however, there was enough flour to keep the caviar suspended until the soufflé set. And one could actually also taste the caviar.

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And now on to the chemistry behind:
I promised that I would come back with more information about the chemistry behind this pairing, but there isn’t very much information out there. There is one paper on aroma development in block-milk which used in the production of white chocolate. This paper lists a couple of volatiles, but only with their relative peak areas. Turning to caviar (or roe), there is a recent paper on flavor characterization of ripened cod roe, and this paper includes qualitative information about odor intensity.

Comparing the list of volatiles, the following volatiles which contribute substantially to the odor of ripened cod roe are also found in block milk (followed by odor thresholds in water, given in ppb, taken from this page):

2-butanone (50000 ppb)
2-methylbutanal (1 ppb)
3-methylbutanal (0.2-2 ppb)
pentanal (na)

Of these, the first has a high odor threshold, so it’s not likely to be an impact odorant in block-milk (and white chocolate). The methylbutanals however probably contribute to the overlapping aroma of roe and white chocolate. I didn’t find any threshold value for pentanal.

One group of compounds which was not mentioned in the paper on cod roe odor from 2004, but which was mentioned in a Russian paper from 1967 are amines (Golovnya: “Gas-chromatographic analysis of amines in volatile substances of salmon caviar”). Considering the fact that trimethylamine has a threshold in the range of 0.37-1.06 ppb, and that trimethylamine is found in block-milk suggests that it might contribute significantly to the odor of both white chocolate and roe. I guess the reason trimethylamine (and the whole range of other, closely related amines) is not found in the odor analysis in the 2004 paper has to do with the analytical method used.

The fact that amines are crucial is further supported by the Guardian article I quoted from in the beginning where Heston Blumenthal describes how he turned to François Benzi, a flavor chemist at Firmenich, to find out why white chocolate and caviar is such a good match. Benzi concludes that it is due to the presence of similar amines in white chocolate and caviar.

Finally in English: Kitchen mysteries

Thursday, September 6th, 2007

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Following the success of the English translation of Molecular gastronomy - Exploring the Science of Flavor (original title: Casseroles et éprouvettes), Hervé This book Kitchen mysteries (original title: Les secrets de la casserole) will appear in October 2007, and is already available for pre-order. As far as I know this book has already appeared in German as Rätsel der Kochkunst (and I guess in Spanish with the title La Cocina y Sus Misterios). As you can see from the list of foreign language books on molecular gastronomy, there’s still a whole number of books to be translated. Exciting times to come!

Molecular gastronomy at EuroFoodChem XIV

Sunday, September 2nd, 2007

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The conference venue was right next to the Eiffel tower

I’ve just returned from the conference Euro Food Chem XIV which took place in Paris from August 29th to 31st 2007. One of the topics was “Molecular Gastronomy: objectives, development, international collaboration”, which as you might have guessed, was the reason I went there. There were several oral presentations and a whole number of poster presentations of interest to molecular gastronomists. It was great meeting again people who attended the 2004 Erice meeting. I also had the pleasure of interacting with several of Hervé This’ former and present students who share the same enthusiasm for molecular gastronomy and the application of scientific thinking to home cooking.

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Hervé This and myself at the conference dinner (Photo by Daniel Kalnin)

Molecular gastronomy was only one of four topics at the conference, but fortunately Hervé This had arranged a special “Chefs meet scientists” session on the second day of the conference which attracted a large number of people in addition to those attending the EuroFoodChem conference.

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The auditorium was packed for the “Chefs meet scientists” session

Following an introduction by Hervé This, there were presentations of molecular gastronomy activities in France, Spain and Portugal. These activities are directed towards both chefs and the general public. Representatives from Air liquide, a manufacturer of liquid nitrogen, had a presentation of various uses of liquid nitrogen for “cooking” purposes, followed by shorter presentations of tools, techniques and ingredients. The molecular gastronomy blogging community was well represented, and I was delighted to meet the people behind Food for design (Bernard Lahousse from Belgium), Jocooking (Joana Moura from Portugal) and Lamargueritaseagita (Jorge Ruiz Carracal from Spain) - their blogs are hereby recommended!

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Hervé This fills in on Joana Moura’s presentation

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Representatives from Air liquide demonstrating liquid nitrogen applications. In the picture a stainless steel disk has been cooled and is then used as an “inverted griddle”

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Anne Cazor from Cuisine Innovation explains clarification of stock using traditional organic chemistry glass ware

All in all the conference and in particular the “Cheefs meet scientists” session and talking to people was truly inspiring and an excellent opportunity for me to catch up on what is moving in molecular gastronomy these days!

Ten tips for practical molecular gastronomy, part 7

Monday, August 27th, 2007

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Click here for full size image

7. Question authorities and learn from the experts

A thick, nicely bound cook book with marvelous pictures and a professional layout signals quality and authority. But unfortunately the nice wrapping is no guarantee that the contents is scientifically sound. I would guess that the searing/sealing myth and adding salt to water used to boil vegetables are among the most ubiquitious of the myths. The challenge for everyone is to question the procedures and explanations given in cook books and those that are inherited from your parents and grand parents. Most of them are fine, but some are not. In fact Hervé This has collected more than 20.000 so called “precisions” from French culinary books that he wants to test.

My seventh tip for pursuing molecular gastronomy in your very own kitchen is to question the cook book authorities, but also to learn from the experts in the field. The site Khymos originally started out as a listing of books and web pages that could be useful for anyone interested in molecular gastronomy and popular food science. When giving presentations it was more convenient for me to refer to a webpage than to have people taking notes of all the references. My own collection of books is constantly growing as you can see from the picture (I justed crossed the 100 cm mark), and I am more than happy to share with you my favorite books. Most of what I know about food chemistry and molecular gastronomy is from these books.

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Molecular gastronomy should of course never become a theoretical practice only, so remember that “the proof is in the pudding”, as Nicholas Kurti, one of the pioneers of molecular gastronomy often said. Let taste guide your cooking and learn how to conduct simple blind tastings (more on that in part 8). If possible, do an experiment: if there are two or more procedures, follow them and compare the end result.

Despite the many books and articles that have appeared on food chemistry and molecular gastronomy there are still many questions that remain unanswered. Scientifically, molecular gastronomy is tremendously complex. The science of deliciousness lies in the cross section of analytical, biological, inorganic, organic, physical, polymer and surface chemistry. But even though describing and understanding what happes is difficult, everyone is able to judge the end result! This is quite intriguing and because of this it is possible to become an excellent cook - even if you don’t understand the chemistry behind in every detail. This makes me confident that there will always be an “art” and a “love” component in cooking, as Hervé This puts it in his definition of molecular gastronomy.

*

Check out my previous blogpost for an overview of the 10 tips for practical molecular gastronomy series. The collection of books (favorite, molecular gastronomy, aroma/taste, reference/technique, food chemistry, presentation/photography) and links (webresources, people/chefs/blogs, institutions, articles, audio/video) at khymos.org might also be of interest.

The Experimental Cuisine Collective

Friday, April 27th, 2007

The Scientist in an interview with Hervé This reports that:

Recently, New York University Assistant Professor of Chemistry Kent Kirshenbaum teamed up with chef Will Goldfarb to bring experts together to discuss the intersection of science, cooking and eating. Often they are talking about the same thing, but with different vocabulary, says Kirshenbaum, who specializes in the architecture of polymer chains. “I think of these as reagents. He thinks of them as ingredients.”

The initiative of Kent Kirshenbaum and Will Goldfarb resulted in The Experimental Cuisine Collective which was officially launched on April 11th with a workshop entitled “Experimental Cuisine: Science, Society, and Food”.

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Their mission statement is an elaboration and expansion of Hervé This’ original and revised definitions of molecular gastronomy (ie. not excluding the technological and political aspects of molecular gastronomy, and including the social context):

  • Provide a venue for scientists, food academics, culinary and pastry professionals, journalists, and the dining public to gather and exchange knowledge.
  • Contribute to a rigorous scientific understanding of the physical basis for cooking processes.
  • Enhance understanding of the social contexts for cooking and the societal ramifications of new food technologies.
  • Accelerate the discovery of scientific and experiment-based approaches to innovative culinary practices, unorthodox flavors, and new dining traditions.
  • Provide technical expertise for chefs.
  • Advocate for a balance between modern cuisine while maintaining a healthful and sustainable approach to food preparation.
  • Disseminate knowledge about human diet and health; inform the public regarding the molecular basis of nutrition and the chemical constituents of food; and foster research that will improve people’s ability to obtain and choose healthful foods on a local and global level.
  • Introduce curricula on food and cooking as an approach for generating enthusiasm among school children for studying the physical sciences.
  • Celebrate taste.
  • Their mission statement sums up many of my interests related to molecular gastronomy and popular food science and I look forward to their contributions! And I really hope they will publish their results and findings on the web.

    Podcasts on popular food science

    Friday, April 27th, 2007

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    The New York Academy of Sciences has an interesting series on the Science of Food. On April 10th Hervé This, a pioneer of molecular gastronomy, talked about “Dinner: The Final Frontier”. An interview with This and the other speakers is now available for free download:

  • “From bunsen burners to baked Alaska” with Shirley Corriher (mp3)
  • Science of wine: “A toast to tannins” with James Kennedy (mp3)
  • Science of beer with Charlie Bamforth (mp3)
  • Science of flavour: “Dinner: The Final Frontier” with Herve This (mp3)
  • Science of cheese with Paul S. Kindstedt (scheduled for May 10th)
  • DJ for your nose: Aroma jockey Odo7

    Friday, March 30th, 2007

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    Erich Berghammer, also known as Odo7 [homepage, myspace] is an aroma jockey or AJ for short. He blows scents over his audience with huge fans and has stocked up a pantry with exotic spices, roots, leafs, oils, extracts and herbs. The smells are vaporized using hot water. This video from Roskilde gives you an idea of the set up (but no smells unfortunately).

    From what I can see from his webpage Odo7 has been AJ’ing at clubs, parties, concerts, fashion shows, movie theaters and product presentations. But why hasn’t Odo7 been invited to a restaurant yet? Considering the fact that taste (as used in everyday terms) is 20% taste and 80% smell I could imagine some very interesting eating experiences with an AJ present. Think of it as a way of adding aroma to your food!

    I wonder what smells you would use with the different dishes? Perhaps recreate the smell of sea for the starters (seafood). Then the smell of pine, moss and wood for the main dish (wild boar, elk or reindeer) and finish up with orange blossom for the dessert (strawberries).

    The two last pairings are based on something I recall from the last International workshop on molecular gastronomy in Erice in 2004. Hervé This mentioned that strawberries combined with orange blossom extract, lemon and sugar are reminiscent of wild strawberries! At the same meeting Jack Lang suggested that branches of pine or juniper be placed around the rim of a large serving plate in front of each person. To speed up aroma extraction and vaporization one would pour hot water over the branches and then serve the food (dark meat/wild game) on a smaller plate placed between the branches. This brings us right back to the flavour pairing principle discussed earlier. But now - instead of combining two foods - we can combine a food ingredient or a dish with the appropriate aromas.

    Perhaps at a restaurant experience in the not to distant future you could expect not only a waiter and a sommelier to come to your table, but also an aroma jockey!

    I should also mention that the idea of using essential oils in cooking explored in great detail in the book “Aroma: The Magic of Essential Oils in Foods and Fragrance”. I justed received a copy and haven’t had much time to look at it. The fact that recipes for food and bath foam can be found on the same page might be disturbing for some, but I like the whole concept - simply because it takes the science of taste, eh.. aroma, seriously!

    Egg white foam + microwave = Vauquelin

    Sunday, February 4th, 2007

    By beating air into an egg white you can increase it’s volume by a factor of approximately 8. Hervé This has shown that water is the limiting component. By adding more water you can significantly increase the volume. Addition of sugar further stabilises the foam by increasing the viscosity of the water. A very simple dessert kan be made by whisking egg whites with sugar and berries of your choice. In Norway we refer to this as “Troll cream”. There’s more on this over at eriks-food-ucation.blogspot.com. An interesting question for you to ponder upon is in what order egg whites, berries and sugar should be mixed to maximize the volume!

    But there is more to such a foam than trolls! For the following experiment, use one eggwhite and a berry syrup of your choice - I used a blueberry syrup (approximately 1,5 dL). Start by whisking the egg white. Add the syrup slowly over 5-10 min while constantly whisking. Observe how the volume increases dramatically. When I did the experiment I got roughly 2 L of foam (which corresponds to a 40-50 fold increase in volume). Make sure you use a clean bowl, preferably one of metal as fats and oil cling very well to plastic bowls.

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    Now comes the fun part: Put some of the egg white foam onto a plate and place it in a microwave oven to make the proteins set! Hervé This described this in a recent article and decided to name this dish “Vauquelin” after the french pharmacist and chemist Louis Nicolas Vauquelin. It does take some experimentation to find a proper combination of the power setting and the time needed for the Vauquelin to set. If you overdo it, the foam will just collapse. I used the 360W setting and 4 seconds for the Vaquelin in the picture below.

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    Cutting through the Vauquelin with a knife leaves a trace which does not refill.

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    Scooping out with a spoon also gives you an impression of the texture.

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    Instead of blueberry syrup you can try other liquids. Hervé This suggests orange juice or cranberry juice (both require addition of sugar). Liquours also work fine (although my experimentation suggests that the volume increases somewhat less), but remember to add sugar as this stabilises the foam and rounds of the taste.

    Ten tips for practical molecular gastronomy

    Saturday, January 27th, 2007

    In a recent survey 72% of chefs say they may want to experiment with molecular gastronomy in 2007. That’s an impressive number and considering the attention molecular gastronomy gets in media I bet many home cooks would want to experiment in the kitchen as well. Here’s a list of things to consider if you want to make a scientific approach towards cooking:

    1. Use good and fresh raw materials of the best quality available.

    2. Know what temperature you’re cooking at. A dip probe thermometer with a digital read out is a cheap way to bring science into your kitchen.

    3. Get a basic understanding of heat transfer, heat capacity and heat conductance. “Heat” in this context des not imply high temperature since it also applies to the understanding of freezing/thawing.

    4. Learn how to control the texture of food. Some key points: temperature induced changes (freezing, heating), emulsifiers, thickeners, gelling agents, moisture content, pressure/vacuum, osmosis.

    5. Learn how to control taste and flavor. Some key points: flavor pairings, spice synergies/antagonies, influence of temperature (Maillard reaction, caramelization, temperature stability, volatility), taste enhancers, taste suppresants, solubility of flavour compounds in fat/water, extraction.

    6. Remember that prolonged exposure to a flavor causes desenzitation, meaning that your brain thinks the food smells less even though it’s still present in the same amount. Therefore, let different flavours enhance each other. Similarly, variation in taste, texture, temperature and color can open up new dimensions in a dish. This is referred to as “increased sensing by contrast amplification”.

    7. Be critial to recipes and question authority - they do not necessarily represent “the truth”. Nevertheless, you can certainly learn a lot from the experts.

    8. Dare to experiment and try new ingredients and procedures. Do control experiments so you can compare results. When evaluating the outcome, be aware that your own opinions will be biased. Have a friend help you perform a blind test, or even better a triangle test to evaluate the outcome of your experiments.

    9. Keep a written record of what you do! It would be a pity if you couldn’t recreate that perfect concoction you made last week, simply because you forgot how you did it.

    10. Have fun!

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    Heat causes many changes in food, but few appreciate how important it is to know at what temperature they are cooking and at what temperature the desired change occurs.

    These tips for molecular gastronomy relate to the technical and scientific aspects of food preparation and eating, and I plan to elaborate on each of the points in separate blog posts. However, according to Hervé This’ definition of molecular gastronomy, one should also investigate the social and artistic components of cooking. A good example of this is the “Five Aspects Meal Model” developed at Grythyttan in Sweden (Gustafsson, I.B. et al. Journal of Food Service, 2006, 84.). Although intended for a restaurant setting, the general idea can also be applied for home cooking.

    The meal takes place in a room (room), where the consumer meets waiters and other consumers (meeting), and where dishes and drinks (products) are served. Backstage there are several rules, laws and economic and management resources (management control system) that are needed to make the meal possible and make the experience an entirety as a meal (entirety – expressing an atmosphere).

    Or to put it differently: average food eaten together with good friends while you’re sitting on a terrace with the sun setting in the ocean will taste superior to excellent food served on plastic plates and eaten alone in a room with mess all over the place.

    One last thing: once you’re finished in the kitchen with your culinary alchemy, your gastro physics, your cutting edge science cuisine, your molecular cooking, your hypermodern emotional cooking, your science food or whatever fancy name you attach to it - remember the social and artistic components when you serve the food. Just so people won’t refer to you as a techno chef, a mad scientist or a modern day Willy Wonka. After all, molecular gastronomy is about the science of deliciousness, not technical wizardry.

    Questions and topics for future blog posts are welcome at webmaster [a] khymos.org (substitute @ for [a]) or as a comment below.

    Upcoming molecular gastornomy events

    Monday, January 22nd, 2007

    Here’s some of the upcoming molecular gastronomy events. The field is really exploding and this list is far from complete. Feel free to add other events in the comments section.

  • The Euro Food Chem XIV takes place in Paris from August 29th to 31st 2007. One of the topics is “Molecular Gastronomy: objectives, development, international collaboration” and a discussion will be lead by Hervé This and J. Ventenas Barroso on the 1st day of the congress in the afternoon.
  • On Friday March 16th, 2007 there will be a seminar in Belgium (a follow up to their last seminar) entitled “A world of Pinot Noir”. It’s a co-organized by food for design and the The Contemporary Flemish Wine Institute.
  • On Wednesday March 26th, 2007 Peter Barham talks about “Molecular Gastronomy: What is it and Why Should a Physicist Care?” at a physics colloquim at Washington University in St. Louis.
  • Not to forget, there is also the monthly INRA seminar (new + old page) in Paris (third Thursday of every month, from 4-6 pm). The reports from each seminar can be found here (last addition is from October 2005 though).
  • On April 10th, 2007, Hervé This will speak at The New York Academy of Sciences. He will discuss “how a scientific understanding of the chemical processes of cooking and the physiology of flavor can inform the culinary experience at various levels”. BTW, you can take a look at Hervé This’ complete conference itinery here.
  • Blumenthal: “Molecular gastronomy is dead”

    Tuesday, December 19th, 2006

    As a follow up to last weeks statement from Adria, Blumenthal, Keller and McGee (article, my comments) The Guardian have interviewed Heston Blumenthal. He now says that MG creates artifical boundries: “Molecular makes it sound complicated,” he says. “And gastronomy makes it sound elitist.”. And Heston isn’t keen on either (at least not anymore…).

    According to Hervé This, there’s still some 25.000 cooking instructions left to test! And when it comes to the understanding of how the sense of smell works, we’ve just got started. So sorry Heston, I think it’s a bit early to dismiss molecular gastronomy already now.

    Adria, Blumenthal, Keller and McGee with statement on “new cooking”

    Wednesday, December 13th, 2006

    On Sunday, November 10 2006, in The Guardian, Ferran Adria, Heston Blumenthal, Thomas Keller and Harold McGee shared a statment on the “new cooking” with the readers. They feel “widely misunderstood” and argue that molecular gastronomy is “overemphasized and sensationalized”. Quite a surprising statement from people who have benefited greatly from the increased attention that molecular gastronomy has received lately. On the other hand - many journalists still tend to be stuck up with Heston Blumenthals snail porridge and egg & bacon ice cream, so I can agree that molecular gastronomy is not always properly understood. The four main points in their statement (with my comments) are:

  • Three basic principles guide our cooking: excellence, openness, and integrity.
  • Our cooking values tradition, builds on it, and along with tradition is part of the ongoing evolution of our craft.
  • Well certainly no one can disagree with the first statement… As for tradition - of course cooking has evolved a lot over the last couple thousand years - so again I would say that this is quite obvious. What molecular gastronomy (in my opinion) is about is, from a scientific viewpoint, to increase the understanding of what is going on. Tradition tells us nothing about this whereas science has told us a lot!

  • We embrace innovation - new ingredients, techniques, appliances, information, and ideas - whenever it can make a real contribution to our cooking.
  • I guess this is where molecular gastronomy (or the-science-previously-known-as-molecular-gastronomy as ABK&M might call it) comes in. I note that they only embrace it though if it “can make a real contribution” to their cooking. In other words, they embrace they technological aspects of molecular gastronomy which according to Hervé This’ latest definition isn’t really a part of molecular gastronomy.

  • We believe that cooking can affect people in profound ways, and that a spirit of collaboration and sharing is essential to true progress in developing this potential.
  • Again - nothing really new here… except that one could always wish for even more sharing and openness regarding techniques and ingredients. But all in all ABK&M have been good at publishing their recipes and findings (as should be evident from the books listed at khymos.org). Of course this also alludes to the intellectual property debate which was started of by this article.

    So what do we make of this? First thing is that none of them are scientists (save McGee who holds a BSc in physics and who BTW has defined molecular gastronomy as “the scientific study of deliciousness”). In a way it’s understandable that they don’t want to be viewed upon as scientists but rather artists. But it is a little strange though, because the article does have a negative stance on molecular gastronomy. This is surprising from a group of people who have both benefited from and contributed to molecular gastronomy by adding an artistic component to the underlying science. Secondly I wonder if it’s about fashion as well. Perhaps the air is going out of the balloon now? If molecular gastronomy is not übercool anymore, it’s time to move on with something new to attract guests. But is it really time to “reject the cult of molecular gastronomy” (Vanessa Thorpe of The Guardian, in the article “Mad scientist? No, I’m just seroious about food”)? If you ask me, my answer is “No”!


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