Graham crackers
2 sm. boxes of chocolate instant pudding or 2 boxes French vanilla instant pudding
3 c. milk
2 (8 oz.) cartons Cool Whip
1 can chocolate icing
8 oz. sour cream; optional

Cover a 9 x 13 inch pan with graham crackers. Mix 2 boxes of pudding with 3 cups of milk. Add Cool Whip and fold into the pudding. Put half of the pudding on the graham crackers. Put another layer of graham crackers. Put the rest of the pudding on the graham crackers. Put another layer of graham crackers. Spread chocolate icing on graham crackers.

Optional: Mix sour cream with chocolate icing before you spread it on the graham crackers. Refrigerate.