Fluffy Peanut Butter Pie
["1/2 c. peanut butter (smooth or crunchy)", "8 oz. cream cheese, softened", "1 c. powdered sugar", "1/2 c. milk", "9 oz. container whipped topping", "graham cracker crust"]
["Whip cream cheese until soft and fluffy. Beat in peanut butter and powdered sugar. Slowly add milk, blending thoroughly into mixture. Fold whipped topping into cream cheese mixture. Pour into prepared graham cracker crust.", "Freeze until firm and serve. Must be kept in freezer."]
["peanut butter", "cream cheese", "powdered sugar", "milk", "container whipped topping", "graham cracker crust"]