Kahlua Toffee Trifle

Directions

1. 1
   Bake cake according to box directions in a 9 x 11-inch pan. Cut in half when cooled and crumble one of the halves in the bottom of a large glass bowl.
2. 2
   Sprinkle 1/4 cup of the Kahlua over the crumbled cake.
3. 3
   Spread 1/2 of the chilled pudding over cake. Top the cake with 8 ounces of the Cool Whip.
4. 4
   Sprinkle 3 crushed Heath bars over Cool Whip.
5. 5
   Repeat the layers.
6. 6
   Keep chilled. Serves 12 to 16 people.