1 lg. Cool Whip
2 lg. instant chocolate pudding
1 devils food cake mix
6 Heath bars

Bake cake in 9 x 13 inch pan according to directions. While cake is warm. Cut into 1 inch squares. Prepare pudding according to instructions. Crush Heath bars into small pieces.

In large glass bowl or brandy snifter line bottom with crumbled cake squares. Top with pudding, then Cool Whip, then Heath bars. Repeat this layer process 3 times, ending with crushed Heath bars on top.