Better than Sex Cake

1 pkg. German chocolate cake mix
1 can sweetened condensed milk
1 jar caramel, butterscotch or fudge ice cream topping
1 (8 oz.) Cool Whip
1 Heath candy bar, grated

Bake cake as directed on package (9 x 13 inch pan) and let cool. With a wooden spoon handle, punch holes about one inch apart over entire cake. Pour whole can of sweet milk into holes. Pour entire jar of topping over cake. Pour entire container of Cool Whip over the topping. Spread grated Heath bar over all.

* lots of ways to make this cake, you can also use a Devils Food Cake mix.