Water chocolate mousse, preparation

Here's how to prepare this brilliant creation by Heston Blumenthal, multi-starred English chef, as well as a television personality and author of numerous books. For 2 large portions, finely chop 180g of 70% dark chocolate and transfer to a bowl.

1) Bring to the boil 210 ml of water e pour it flush on the chocolate stirring with a silicone spatula until the mixture is creamy. Transfer the bowl in another container filled with ice cubes and whip the mousse with an electric whisk until the chocolate begins to set: don't overdo it otherwise it separates.

2) Remove the bowl from the ice e continue to mount: the mousse will become lighter and fluffy. Break it down in glasses and serve immediately. If you prefer, you can also prepare it with milk chocolate.