Death By Chocolate - cooking recipe

Ingredients

1 chocolate cake (box mix)
1/2 c. creme de menthe
4 (3 1/2 oz.) Jell-O chocolate mousse
2 (12 oz.) Cool Whip
8 Heath bars, frozen

Preparation

Prepare cake in 9 x 13-inch pan according to directions on box.
While warm, punch holes in cake and pour creme de menthe over cake.
Let stand overnight.