This vegan chocolate mousse is pretty far from the traditional kind. First of all, it is ridiculously simple, taking no more than 3 minutes to make. None of the common ingredients (heavy cream, chocolate, eggs, butter) are used – instead the creaminess and sweetness come from avocado and banana and the flavour from nut butter and cacao powder. We usually use almond butter, but when we don’t have it at home we also use peanut butter or hazelnut butter.