Peanut Butter Pie
["2 pkg. (3 oz. each) cook and serve vanilla or chocolate pudding", "4 c. milk", "1/2 c. creamy peanut butter", "3/4 c. powdered sugar", "1 pie shell, baked", "whipped cream"]
["In saucepan, cook pudding and milk over medium heat until thickened and bubbling.", "Remove from heat and cool slightly."]
["vanilla", "milk", "peanut butter", "powdered sugar", "pie shell", "whipped cream"]