Preheat oven to 350°F. Prepare brownies according to package directions, but ... Place unwrapped candy bars across pan. Do not break ... depending on your pan.
Follow the directions on the ... one of the Hershey's bar into bits 'n' pieces and ... box. When the brownies are done let them cool ... Cut, plate, and ENJOY!!!
Bake in a trifle dish or glass baking dish - brownies according to package. Bake brownie ... Mousse, sprinkle Heath bars over this, Cool Whip, repeat ... Refrigerate until serving time.