1 pkg. German chocolate cake mix
1 (14 oz.) can sweetened condensed milk
1 (12 oz.) jar butterscotch ice cream topping
1 (12 oz.) container extra creamy Cool Whip
4 (1.2 oz.) Heath bars

Bake cake in 9 x 13-inch pan. When still hot, poke many holes into cake with round toothpick. Pour the milk over the hot cake, spreading it around so as not to puddle. After milk is soaked in, pour butterscotch topping over cake and spread around so as not to puddle. After cake has cooled (3 to 4 hours), top with Cool Whip and crushed Heath bars.