1 chocolate fudge cake mix
1 (14 oz.) can sweetened condensed milk
1 (12 oz.) jar caramel ice cream topping
1 (8 oz.) container whipped topping (Cool Whip)
4 Heath bars (chopped)

Bake cake in 9x13 inch pan. When done poke holes 1/2 way through cake with wooden spoon while warm.