1 devils food cake mix (bake according to pkg. directions)
3 chocolate mousse mix (prepare according to pkg. directions)
2 container whipped cream
1 Heath candy bar

Bake cake in square pan. Cool, drizzle with kahlua, cut into strips. Line punch bowl (sides and bottom) with cake strips. Spread half of mousse, top with half of whipped cream and grated candy bar (half). Repeat, starting with cake and ending with candy bar. Chill. Great for a party.