Heavenly Kahlua Cake
["1 chocolate cake mix", "1 container Cool Whip", "2 boxes instant chocolate pudding", "1 pkg. Heath bars", "1 tsp. kahlua"]
["Make cake according to package directions.", "Make pudding according to directions. Make 2 (9-inch) cakes."]
["chocolate cake mix", "chocolate pudding", "kahlua"]