1 chocolate cake, baked as directed & cooled
2 boxes instant chocolate mousse, made as directed
1 (12 oz.) extra creamy Cool Whip
6 Heath or Skor candy bars, broken in pieces (crushed)

Make cake and mousse the night before. Crumble cake and add crushed candy pieces.

Layer cake mixture in large bowl (I use a punch bowl). Chocolate mousse then cake and mousse until all is used. Top with Cool Whip and sprinkle candy pieces on top. Mousse may be extra thick and may be thinned with Cool Whip. Refrigerate and serve with a large spoon.