1 lg. carton Cool Whip
1/3 c. peanut butter
3 oz. cream cheese
1 c. powdered sugar
3/4 c. chocolate frosting
Graham cracker crust

Mix 1/2 the carton of Cool Whip with the peanut butter, cream cheese and powdered sugar. Smooth the mixture into the pie crust. Spread with chocolate frosting. Top with the remaining Cool Whip. Refrigerate.