1 graham cracker pie crust
1/3 c. peanut butter
2/3 c. powdered sugar
1 2/3 c. milk
7 oz. Cool Whip
1 (4 serving) pkg. vanilla instant pudding

Mix peanut butter and powdered sugar until crumbly. Press all but 1 tablespoon of crumbs into pie shell. Combine pudding mix and milk. Fold in 2 tablespoons whipped topping. Pour over peanut butter mixture in pie shell. Cover with remaining Cool Whip. Sprinkle the rest of the crumb mixture over top of pie. Chill.