1 chocolate cake mix
2 shots kahlua
2 (3 oz.) pkg. instant chocolate pudding
2 lg. (12 oz.) Cool Whip
4 Heath bars, crushed

Bake chocolate cake according to package directions. Use two 9 inch pans. Cool. Make chocolate pudding according to package directions. Refrigerate.

When cake is cool, take 1 layer and break into pieces in large bowl. Pour 1/2 of kahlua over cake, then half of pudding, then 1 container of Cool Whip. Sprinkle 1/2 crushed Heath bars over Cool Whip. Repeat. Cover and refrigerate overnight. (Layer according to the size of your bowl.)