This post is mainly of interest to readers who understand Norwegian. I post this because I recently updated Khymos with a couple of pages of special interest for people in Scandinavia. I’ve also recently held several presentations to Norwegian audiences, and in this respect there are some pages in particular that I would like to point them to (such as local suppliers, books etc.). Therefore the rest of the post is in Norwegian, but I can assure you that I will continue to blog in English

Jeg skriver på norsk fordi jeg nylig (more…)

Just a short note to let you know that there were 30 submissions to the last round of They Go Really Well Together (TGRWT #18) which featured plum and blue cheese. Aidan Brooks summed it all up in a round-up which was fun to read And in case you didn’t notice, there is a TGRWT tab in the menu bar – click it and you’ll see links to all the previous announcements and round-ups.

For TGRWT #18 hosted by Aidan Brooks I decided to use puff pastry dough and laminate some Norwegian blue cheese, “Norzola” (made to mimic Gorgonzola) between two layers and roll them out. To accompany this I made a plum reduction with my two favorite spices, star anis and ginger. I should also mention that I tried the very simplest combination of plum and gorgonzola as well: a simple slice of bread with some Gorgonzola and a thick slice of a blue plum. This was very delicious – and takes absolutely no time to prepare.
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Finally it’s time for a new round of TGRWT. It’s the 18th round and the host this time is Aidan Brooks, a trainee chef who works in Spain. In his blog he’s touched upon flavor pairing several times and also wrote a blog post on the same topic for “Word of mouth”, the food blog of The Guardian. The foods to pair this time are plum and blue cheese, and as usual you can read more about how to participate in the announcement post. The deadline for submissions is September 1st.

TGRWT is not a competition, but Aidan wanted to add a little competitive element to round of the meal. (more…)

The Canadian sommerlier François Chartier (he has an extensive website featuring several blogs, including a section named Sommellerie moléculaire) is out with a new book on food and wine pairing. It’s not just another (superfluous) book on the subject. As the title Papilles et molécules (= Tastebuds and Molecules, unfortunately not available in English) suggests there is some science involved. It turns out in fact that he has applied the principles of flavor pairing to food and wine. With help from Richard Béliveau from Agriculture and Agri-Food Canada and Martin Loignon from PerkinElmer he has analyzed wines and food and comes up with the following suggestions for lamb, as described in the article “Chemistry-set wine pairing”:
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Attempt to make a sourdough starter using dried apricots, using my immersion circulator for temperature control. I got some bubbling yeast activity, but the final bread dough never rose properly.

Inspired by the Swedish bread blog Pain de Martin which I recently discovered I decided it was time to have a go at sourdough breads! Although one of my favorite types of bread it’s a long time since I gave it a try and even longer since I actually succeeded. Leaving apple peel covered with water for two weeks in a cool place (15 °C) I got a light apple cider which I used to make a starter some years ago. I followed a recipe from the Norwegian artisan bakery Åpent bakeri and it gave a marvelous bread. But since then I’ve tried to repeat this twice without success. No wonder that even Rose Levy Beranbaum in her book “The Bread Bible” writes that she didn’t intend to include a chapter on sourdough at all. There’s no doubt that sourdoughs are tricky, but I was a litte surprised and disappointed that someone who sets of to write a 600+ page book on bread even considered to skip sourdough… Luckily she changed her mind and the introduction has a fascinating nice-to-know fact: 1 g flour contains about 320 lactic acid bacteria and 13000 yeast cells!

I believe one the reasons why sourdoughs seem to live their own lifes sometimes is that they need to be kept in a warm place. My kitchen isn’t that warm so I figured it was time to use my immersion circulator and give sourdough another chance (who says you can only use immersion circulators for sous vide anyway? – I think my next project will be to make yoghurt!). With a thermostated water bath keeping a sourdough starter at constant temperature is as easy as 1-2-3. But surprisingly I haven’t seen any blogposts yet from people using their sous vide water baths for sourdough starters (although some have built their own water baths for this purpose using aquarium equipment).
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Last year, while visiting family in Germany, I decided to pick some walnuts to bring home to Norway. They were not ripe, which was good, because I was planning to make nocino, a walnut liqueur. You can easily find a number of recipes by googling and there is also a nocino-thread over at eGullet.

What fascinated me the first time a saw nocino mentioned in a book about liqueurs was the nearly black color. Many recipes comment that after steeping, the liquid looks more like used motor oil than something edible. The color is really amazing and I also observed that most recipes recommended the use of gloves as the stains from the unripe walnuts would not easily come off. The juice from the walnuts is a light yellow green color to start with, but when exposed to air it quickly turns dark brown. Color chemistry is always fascinating and I couldn’t resist the temptation to investigate this further. (more…)

As I mentioned in the previous post I put the leftover rose froam from TGRWT #16 in the freezer and was surprised by the result. Inspired by this I thought I would extend this and substitute apple juice for water for TGRWT #17. As apple juice is quite sweet I started off with 20 g sugar, but once frozen it lacked sweetness and even was a litte icy, so I upped the amount to 40 g. The picture above may suggest that the foam could be served for dessert, but read the verdict before you make huge amounts of the foam.

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Rose foam at room temperature

Just a small reminder that the deadline for the current round of TGRWT #17 is a little later than usual: May 8th. I took the picture above for last month’s TGRWT (where it was combined with chicken) and came to think that it actually qualifies for this month’s TGRWT as well. It’s rose foam on a spoon with apple, celery and almonds, and the foam is sprinkled with a little pepper.

As an experiment I tried to freeze the leftover rose foam and was quite surprised by the resulting texture. (more…)

One of the more curious cookbooks I own is a German one entitled “Kochen und Backen nach Grundrezepten” (Cooking and Baking with Base recipes). It was first written in 1932 and has been updated regularily ever since. Each section typically has a standard recipe which indicates the ratios to use followed by suggested variations (just like The improvisational cook). It also has nice summaries of dos and don’ts (just like BakeWise and CookWise), and what really makes the book stand out is that is so compact yet still comprehensive. It’s one of those books I actually use when cooking. Many other books have a little too much text – you have to read a lot to pick up the key points. Anyway – the reason I mention this is that as I read about the new “Ratio” book by Michael Ruhlman (MR books, MR blog), the German cookbook was the first book that came to my mind.
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Many cookbooks suggest the following for boiling eggs: 3-6 min for a soft yolk, 6-8 min for a medium soft yolk and 8-10 min for a hard yolk. If you are satisfied with this, there is no need for you to continue reading. But if you’ve ever wondered whether the size of an egg has any impact on the cooking time you should read on. And if you search the ultimate soft boiled egg we share a common goal! From a scientific view point, a cooking time of approximately 3-8 minutes to obtain a soft yolk is not very precise. A number of important parameters remain unanswered: What size are the eggs? Are they taken from the fridge or are they room tempered? Are they put into cold or boiling water? And if using cold water – when should the timer be started? When the heat is turned on or when the water boils? And would the size of the pan, the amount of water and the power of the stove top matter?
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It’s time for a new round of “They go really well together”. For TGRWT #17 the challenge is to pair apple with rose, in particular Cox Orange or Elstar apples in combination with Damask (Rosa × damascena). The hosts this time are Malin and
Lisa, and Malin explains explains a litte about the chemistry behind the pairing both in English and Swedish. The deadline is May 8th so you get a little extra time for this round. By coincidence rose appears in TGRWT twice in a row, but I can assure you that the hosts of the March and April round did not know about each others choices when they were made. If you bought a bottle of rose water for last round I’m sure there’s a little left. You might even be lucky to get hold of fresh rose leaves now that summer is approaching. For inspiration on how rose combines with chicken, do check out the round up of TGRWT #16 over at Supernova Condensate.

I just discovered that The Atlantic features a blog by Grant Achatz of Alinea. Under the title “Back of the house” we get a peek “Inside the restlessly creative mind and kitchen of Grant Achatz” according to The Atlantic. Grant has so far reported from the Madrid Fusion in January (four posts) and in the latest post he describes how a visit to Japan has inspired him to explore manipulation of the environment at Alinea. Comments are allowed and Grant is actively involved in the discussions. Recommended reading!

For a true multi modal experience I can imagine that restaurants and chefs who are into ORGASMIC, a new proposed acronym for science enabled cooking, will serve desserts accompanied by the orgasmatron (picture via BoingBoing).

The definition and use of the term molecular gastronomy has been a recurring topic here at Khymos. In my opinion no better name has been deviced, but that may actually change now. I just received an email which let me know that:

A group of influential international chefs have sequestered since yesterday in Alicia, Spain. Their mission has been to find a more palatable term for the dreaded “Molecular Gastronomy”. The consensus seems to be leaning towards ORGASMIC, an acronym for ORganoleptics, Gastronomy, Art, & Science Meet In Cuisine. A final vote on the proposed name change is scheduled for tomorrow morning, followed by the unveiling at a press conference.

Unfortunately information about which chefs have been invited to the event is scarce, so it’s difficult to judge about what impact this will have. Nevertheless, since the acronym includes so many of the different aspects related to molecular gastronomy I likely that the new name will eventually replace the term molecular gastronomy. I’ll update once I have more details!

Update: Fellow blogger Aiden Brooks is currently living in Barcelona and has many more details on this. It seems that there will actually be a new Erice meeting and that the current “secret session” is a run up to the next International Workshop on Molecular and Physical Gastronomy.

For this month’s “They go really well together” event (TGRWT #16) hosted by Supernova Condensate I decided to leave the chicken untouched and focus on the rose component. I had long wanted to try Chad’s Lemon whip (which I’ve included in Texture) where lemon juice is thickened with xanthan and then whipped to a thick foam after addition of methyl cellulose. I started with water, a little sugar and about 10 g of rose water. Having added xanthan and methyl cellulose I tasted it and decided to double the amount of rose water, add some more sugar and add a little lemon juice for acidity. I can imagine that rose water comes in differents strengths so it’s advisable not to add all from the start.
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