Cloning popular brands of mineral water is now simpler then ever before with the updated version of the mineral water calculator!

When I blogged about DIY mineral water last year it was mainly a theoretical exercise since I didn’t have the required salts at hand. My experience was limited to adding some baking soda (sodium bicarbonate) to water before carbonation. Luckily Paul Hinrichs tested the calculator! In the meantime I have purchased the required salts and with several kilograms in total I’m probably well stocked for the next decade! Based on the output from the calculator, I mixed the salts required to clone San Pellegrino, added water and carbonated the mixture. And the good news is that it works! The water tastes great and I’ve been enjoying cloned mineral waters every day now for the last couple of weeks.
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My fellow bloggers Anu Hopia (Molekyyligastronomia) and Erik Fooladi (Fooducation) together with Jenni Vartiainen and Maija Aksela have embarked on a collaboration project to explore claims about food and cooking. If you are a researcher (from any field), teacher at any level, chef or simply a foodie who finds this interesting you can find info at the end of this email on how to contact them. I bring here their description of the project in extenso:
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A couple of books have caught my eye during the year and have naturally made their way into my Christmas wish list (and some I’ve already ordered myself). Please let me know if there are books you belive should be on this list that I have missed.
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Flavor pairing is a controversial* topic which I’ve blogged about many times in the past. In my last post I suggested that predicted aroma similarity may be a more precise term, and below is an attempt to illustrate predicted aroma similarity (of type 2d according to this classification) by using a color analogy. Let me explain a little first: The letters describe different foods and colors are used to illustrate the sum of the key odorants. The normal situation is that foods A and K (which are perceived as different because they are far apart in the alphabet) also have different colors meaning that they share few or no key odorants. A and B however are close in the alphabet and have similar colors, hence they share key odorants. In some cases foods that we think are very different (A and Z) may turn out to share several key odorants (i.e. have similar colors). The “flavor pairing hypothesis” is a way of finding the “Z” based on predict aroma similarity. I think one reason why we cannot always find the “Z” is that (more…)

The very first blog post on Khymos appeared on August 27th, 2006. That’s 5 years ago today – and to celebrate this the following post will be about Khymos and blogging. It’s going to be quite introvert, but hopefully you’ll appreciate the look behind the scenes! I 2006 had no clue that I would still be going on for so long. Five words that sum up the 5 years of blogging are: fun, readers, research, experiments and photography. Let me explain: (more…)

A book I’ve been looking forward to for a long time is The Kitchen as Laboratory: Reflections on the Science of Food and Cooking. It is now available for pre-order with expected delivery on January 31st, 2012. Work on the book began back in 2008, and that year coincidentally marked the 20th anniversary of But the crackling is superb, a refreshing anthology on the science of cooking and eating edited by Nicholas and Giana Kurti. The editors of The Kitchen as Laboratory, Cesar Vega Morales, Job Ubbink and Erik van van der Linden, wanted to continue in the spirit of this book. Through 35 essays the invited chefs, scientists and cooks explore topics of their choice, often based on experiments in their own kitchen. This includes a contribution by me on the Maillard reaction and how we – often without thinking about it – increase it’s rate in different ways when cooking. As for the other contributions, based on the preliminary lists all I can say is that I look forward to read the book!

The book Cooking science – Condensed matter by Adria Vicenc came out last year, but only recently did it appear on my radar. This 75 page preview suggests that it is part coffee table book and part documentation of modern Catalan cuisine combined with short essays on various topics such as food preservation and synaesthetic cooking. Add to that a dash of technology and large photos and descriptions of a sous vide water bath, a rotary evaporator, a freeze drier etc. It’s kind of like a light version of Modernist Cuisine. In his introduction Ferran Adria states that: (more…)

Readers well aquianted with the food blogosphere will likely be familiar with Aki Kamozawa and Alex Talbot’s blog Ideas in food. Since December 2004 they have generously shared pictures, ideas, insights and inspirations online. As chefs they have eagerly integrated modernist techniques and elements in their cooking, allowing technology to improve their cooking whenever possible. No wonder I’ve been a long time follower of their blog! And needless to say I was also exicted to receive a review copy of their recent book Ideas in food: Great recipes and why they work.

First and foremost the book is a great collection of ideas explored by the authors. The ideas are exemplified through recipes (about 100 in total) which showcase the creativity of the authors, from the simple (more…)

Can you guess what’s inside?
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The immensly popular Science & Cooking public lecture series offered by Harvard will return on September 6. Seating last year was on a first come, first serve basis, and apparently many talks were full hours before they started. So be warned if you plan to attend in person. Luckily the classes are filmed and are freely available via Youtube and iTunes. This year’s schedule has some topics/speakers from last year as well as a couple of new ones. Just like last year, the public lecture series is given alongside the course “Science and Cooking: From Haute Cuisine to the Science of Soft Matter” which is reserved for currently enrolled Harvard students. The course is a joint effort of The Harvard School of Engineering and Applied Sciences (“SEAS”) and the Alícia Foundation.

The lecture schedule for the 2011 fall semester is as follows (exact dates and locations here):
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