Frozen Peanut Butter Cake
["8 oz. soft cream cheese", "1 c. powdered sugar", "1/2 c. peanut butter (smooth or crunchy)", "1/2 c. milk", "2 c. whipped topping", "1 graham cracker crust"]
["Mix cream cheese and powdered sugar together; add peanut butter, milk and whipped topping.", "Pour into pie crust and freeze at least 4 hours.", "Remove from freezer at least 10 minutes before serving."]
["cream cheese", "powdered sugar", "peanut butter", "milk", "topping", "graham cracker crust"]