Foolproof chocolate Chantilly, part 1:3. White chocolate mousse with ginger

Numerous blogs, web sites and newspaper articles have picked up variations of the "molecular gastronomic recipe" for making chocolate mousse with only chocolate and water first presented by Hervé This. However, most these recipes tell you to try-and fail. I have for some time felt that there is a need for making this recipe foolproof.

This post is the first out of three on chocolate mousses: white-, milk- and dark chocolate. I've chosen to give recipes for mousses with added flavours rather than the pure ones. Hence, the recipe might not work out properly if other ingredients, or pure water, is used as liquid.

The main reason for doing these experiments is that most of the recipes on the "molecular gastronomic mousses" tell you to try and fail until you're satisfied. That's ok if you are to serve the mousse right away. However, the mousse will firm up upon storage, starting after 1-2 hours. I want a recipe I can trust even when the mousse is kept in the fridge, not having to make it or repair it while the guests are waiting.

Video shows texture of mousse after one night in the fridge made according to
recipe below. Also some microscope pictures of the same mousse

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One major and one minor literature reference on Molecular gastronomy

At last(!) there is a comprehensive and broad focussed review on molecular gastronomy (MG) in the scientific literature. Also, I stumbled over another scientific paper on the same topic from 2007 which has missed my attention until now.

An important (and seminal?) contribution

Martin at khymos has written a short post on the most recent and comprehensive addition to the scientific publications on MG: "Molecular Gastronomy: A New Emerging Scientific Discipline" written by eight(!) researchers in the field, and is open access. What a gift!

Since it was mentioned already in a paper from 2008 (van der Linden, McClements & Ubbink, ref. here), I've been waiting for this paper for at least a year. It is incredibly welcome that others than Hervé This writes about MG in scientific papers, and now we have several contributions with slightly different viewpoints on the same phenomenon.