I am proffesional Chef but at home I often use "handy" recipes and if they are more healthy it is a plus. For chocolate mousse I have one such, I don't remember from where I adopted it, but it is easy and less fatty - although you need a Food processor! Put 2 cups of chocolate chips into the food processor, boil 1 large cup coffee and while hot pour in the working Food processor, add 2 tbsp of canola oil (guess, you can skip and this?), stop the processor, cool and add whipped cream (low fat the best, at least you save something!), the more whipped cream, the fluffier, but the fattier!!!!