1 box chocolate cake mix (prepared)
1 c. kahlua
4 boxes Jello chocolate mousse instant pudding mix, prepared
4 Heath or Skor candy bars, chopped
2 med. size containers Cool Whip

Pierce cake with fork, saturate with Kahlua. Chill overnight. In deep large bowl, break up cake, layer in cake, mousse, candy and Cool Whip. End with Cool Whip. Sprinkle candy on top. Make 2 to 3 layers depending on size of bowl. If you can't find chocolate mousse pudding mix, use chocolate fudge flavor.