Simple Chocolate Mousse 4 Reviews By chele_belle recipe Comments | 1 Favorites | 236 Print This recipe is very easy and very tasty. It is firm so it works well as a filling. Simple Chocolate Mousse Ingredients 8oz of bittersweet chocolate (or choc. of choice)1 1/4 cups of heavy cream Instructions In food processor chop chocolate finely. Heat cream for 1 min 30 sec in microwave. Pour into chocolate and blend in processor until smooth.