1 German chocolate cake mix
1 jar hot fudge topping
1 sm. can sweetened condensed milk
1 med. size Cool Whip
1 bag Heath Bits

Bake cake as directed on package at 350 degrees in 9 x 13 inch pan. Let cool; poke holes in cake with straw or end of small wooden spoon. Pour evenly over top of cake sweetened condensed milk, warmed hot fudge topping and 1 cup of Heath bits. Frost with Cool Whip. Top with 3/4 cup of Heath Bits. Refrigerate overnight.