1 pkg. chocolate cake mix
2/3 c. Kahlua
2 pkgs. (4 serving size) instant chocolate pudding mix
2 containers Cool Whip
6 Heath bars, crushed

Mix cake mix as directed on package and bake in 13 x 9 inch pan. Cool and crumble the cake into chunks. Put half of them into glass serving bowl. Sprinkle with half the Kahlua. Make pudding as directed.

Put half the pudding over cake and add half the Cool Whip, sprinkle with half the Heath bars, repeat all layers. Make it the day before serving.