1/4 c. butter
2 c. powdered sugar
4 egg yolks
2 tsp. vanilla
1 (9 oz.) carton Cool Whip
1 angel food cake
Chopped nuts
Crushed Butterfinger bars (4)

Cream 1/4 cup butter and 2 cups powdered sugar. Add 4 egg yolks and vanilla. Beat well and add Cool Whip. Mix well. In a 9x13 inch pan put cubed angel food cake. Spread with cream mixture. Sprinkle nuts and crushed Butterfinger bars. Chill and serve.