1 white cake mix (without the pudding)
1 pkg. chocolate instant pudding
2 eggs
2 c. water

Mix cake mix, pudding, eggs and water. Bake in 9 x 12 greased and floured pan for 25 to 30 minutes.

FROSTING:

1/4 c. butter
2 egg yolks beaten
1 c. powdered sugar
1 c. Rich's Whip whipped
Crushed Heath bars

Mix butter, beaten egg yolks and sugar then add already whipped Rich's Whip. Frost cake after it cools. Top with crushed Heath bars and refrigerate.