1 yellow cake mix
2 eggs
1 lg. box chocolate pudding mix, instant
2 c. water

Mix and bake in a 9x13 inch cake pan, 40-45 minutes at 350 degrees. Cool.

FROSTING:

1/4 c. butter, softened
1 c. powdered sugar
3 Skore or Heath candy bars, crushed
2 egg yolks
1 (8 oz.) Cool Whip

Mix the butter, egg yolks and powdered sugar really well. Fold in Cool Whip. Put on cake. Sprinkle top with crushed candy bars. Refrigerate.