Chocolate Mousse - cooking recipe

Ingredients

1/4 lb. sweet chocolate
3 Tbsp. brewed coffee
4 egg yolks
1/4 c. sugar
1 tsp. vanilla extract
4 egg whites, beaten stiff
1 1/4 c. heavy cream, whipped stiff

Preparation

Melt the chocolate in the coffee over hot water.
Cool.
Beat the egg yolks in a bowl.
Add the sugar, beating until light and fluffy.
Stir in chocolate and vanilla.
Fold in egg whites gently, but thoroughly.
Fold in whipped cream.
Turn into a 2-quart souffle dish.
Chill for 6 hours.