6 Heath bars (smashed up in baggie with hammer)
3 pkgs. chocolate mousse
2 lg. Cool Whip
3 to 4 oz. Kahlua
1 box any chocolate cake

Make cake in oblong pan. When warm sprinkle with Kahlua. Set overnight. In large glass bowl put several slim slices of cake. Make mousse according to box. Layer mousse, then Cool Whip on top of cake. Sprinkle candy over cream.

Ideally make three layers of the trio, cake, mousse, cream and candy. Slice cake thin. Chill several hours.