human
Can you tell me how to make a delicious chocolate mousse?
assistant
To make a delicious chocolate mousse, start by melting together two tablespoons of butter and four ounces of dark chocolate in a bowl over a pan of barely simmering water. Once melted, stir in three tablespoons of cocoa powder and one tablespoon of instant coffee. Allow the mixture to cool slightly before folding through 1/2 cup of heavy cream, 2 tablespoons of sugar and 1 teaspoon of vanilla extract. Spoon into individual serving glasses or cups and chill until set. Serve with fresh berries on top for an indulgent dessert. Enjoy!