German chocolate cake mix
1 can sweetened condensed milk
9-12 oz. Mrs. Richards ice cream topping (butterscotch fudge or chocolate fudge)
Cool Whip
Crushed Heath bars

Bake cake as directed on box in 9"x13" pan. Cool. With wooden spoon, poke holes in rows. Pour sweetened condensed milk over cake. Soften topping in microwave and pour over cake. Refrigerate. Top with Cool Whip right before serving and sprinkle crushed Heath bars over the top.