1 pkg. graham crackers (2 c.)
1 pkg. Jello instant pudding, any flavor
2/3 c. melted butter
2 c. Cool Whip topping
1st layer: 2 cups crushed graham crackers, 2/3 cup melted butter. Mix and press in bottom of 7 x 7 inch pan. Set in freezer for 1/2 hour.
2nd layer: prepare instant Jello pudding according to directions on package. Pour on graham cracker bottom.
3rd layer: spread Cool Whip on top of pudding.