Chocolate Trifle
["1 pkg. Duncan Hines Swiss chocolate cake mix", "1 large container Cool Whip", "5 Heath or Skor candy bars", "2 boxes instant chocolate pudding", "3 c. milk", "1/2 c. Kahlua liqueur"]
["Bake cake in a 9 x 13-inch pan.", "Make pudding; use 3 cups milk.", "In a serving bowl, crumble half of cake in bottom of bowl. Sprinkle half of Kahlua.", "Spread half of pudding.", "Spread 1/2 of Cool Whip.", "Sprinkle half of Heath bars.", "Repeat all layers ending with Heath bars as top layer.", "Store in fridge."]
["chocolate pudding", "milk", "Kahlua liqueur"]