6 oz. box instant Jello pudding, any flavor
12 oz. Cool Whip
Graham crackers
1 can cake frosting (same as pudding)

Place one layer of graham crackers in bottom of 9 x 13 inch pan. Mix pudding according to package directions. Combine pudding and Cool Whip. Pour over graham crackers. Place crackers on top of pudding mixture. Cover with frosting. Chill until pudding is set. Serve cold.