Death By Chocolate
["1 chocolate cake mix", "3 boxes Jell-O chocolate mousse", "2 (8 oz.) containers Cool Whip", "1/2 c. Kahlua liqueur", "6 Heath bars, smashed"]
["Bake cake per directions in a 13 x 9-inch pan.", "Cool.", "Poke holes in cake.", "Drizzle with Kahlua and refrigerate overnight. Prepare mousse per directions.", "Cut cake in small squares.", "Layer bottom of glass bowl with cake squares.", "Cover with a layer of mousse, then layer with Cool Whip and smashed Heath bars.", "Repeat layers, ending with Heath bars."]
["chocolate cake mix", "containers", "Kahlua liqueur"]