Chocolate Angel Icebox Cake - cooking recipe

Ingredients

1 (10-inch) baked angel food cake
1/2 c. (1 stick) butter or margarine
2 1/2 c. unsifted powdered sugar
3 egg yolks
2 sq. (2 oz.) unsweetened chocolate, melted
2 tsp. vanilla
2 Tbsp. milk or 1/2 tsp. rum extract
2 c. whipping cream
2 Tbsp. powdered sugar
cocoa, orange slices or raspberries for garnish

Preparation

Cut the cake into 3 to 4 equal pieces.
Cream together the butter and 2 1/2 cups powdered sugar until light.
Blend in the egg yolks, melted chocolate and milk with the rum and 1 teaspoon vanilla.
Spread the filling between the layers of the cake.
Whip cream until stiff.
Flavor with the 2 tablespoons powdered sugar and the remaining vanilla.
Frost top and sides of the cake with the whipped cream.
Chill for 2 to 4 hours.
Sprinkle with cocoa. Garnish with orange slices or berries if desired.