Peanut Butter Pie
["1 c. powdered sugar", "4 oz. cream cheese, softened", "1 (12 oz.) Cool Whip", "1 (9-inch) pie crust", "3/4 c. peanut butter"]
["Mix ingredients together until smooth.", "Pour into pie crust and chill."]
["powdered sugar", "cream cheese", "crust", "peanut butter"]