1 box graham crackers
1 lg. box instant vanilla pudding
1 (12 oz.) container Cool Whip
1 can milk chocolate frosting

Layer a 9 x 13 inch pan with crackers. Mix the pudding by the directions on the box and let stand until thickened. Fold in Cool Whip. Spread half the pudding mixture over the crackers - add another layer of crackers. Spread the other half of the pudding mixture on the crackers. Top with crackers. Melt the chocolate frosting until creamy and spread on top. Chill.