Sinfully Delicious Chocolate Cake

Directions

1. 1
   Bake cake according to directions on box in a 13 x 9-inch pan. As soon as it comes out of the oven, poke holes all over the cake with a fork or toothpick.
2. 2
   Pour the sweetened condensed milk over the top of entire cake.
3. 3
   Next, pour entire jar of caramel over the cake.
4. 4
   Refrigerate.
5. 5
   When cool, top with Cool Whip and then broken up chunks of Heath candy bars.