Here is a recipe I found from Michelle Duggar! YUMMY!
1 box brownie mix
oil, eggs, water as needed for brownie mix instructions
4 teaspoon instant coffee
1 tablespoon hot water
1 1/3 cups milk
1 package instant vanilla pudding
1 package instant chocolate pudding
2 cups Cool Whip
2 Heath bars
Prepare brownies according to package directions for "cake-like" brownies. Allow to cool.
Dissolve coffee in tablespoon of hot water and mix together with milk, puddings, and Cool Whip; spread on top of brownies.
Crumble Heath bars and sprinkle on top. Keep refrigerated.