2 pkg. French vanilla instant pudding
2 3/4 c. milk
8 oz. Cool Whip or prepared Dream Whip
1 box graham crackers
1 can prepared chocolate frosting

Butter 9 x 9 inch pan. Combine pudding mix and milk. Fold in whip topping. Place 1 layer graham crackers on bottom. Spread half pudding mixture on top. Add another layer of graham crackers and rest of pudding mix. Add another layer of graham crackers. Top with chocolate frosting. Refrigerate for 1 hour.