1 family size brownie mix
6 Heath candy bars
1 pkg. chocolate mousse mix
Lg. Cool Whip

Mix and bake brownie mix according to directions. Cool. Crumble half brownies in large glass bowl. Prepare mousse mix according to directions on package. Pour 1/2 over brownie layer. Top with half of Cool Whip.

Crush Heath bars and put half on top of Cool Whip. Make second layer brownies, mousse, Cool Whip and Heath bars. Refrigerate. Better if made a day or two ahead.