This recipe is for a triple layer chocolate mousse dessert with three different types of chocolate mousse - black, white and milk chocolate. Each layer of mousse is made separately by melting the chocolate and mixing it with egg yolks, butter, heavy cream and whipped egg whites. The mousses are layered in a mold with the black on bottom, milk in middle and white on top, then frozen overnight. The mousse is accompanied by an English cream flavored with mint.