Fluffy Peanut Butter Pie
["8 oz. cream cheese", "1/2 c. peanut butter", "1 c. powdered sugar", "1/4 c. milk", "9 oz. Cool Whip", "1 graham cracker crust"]
["Soften cream cheese and beat until fluffy.", "Beat in peanut butter and powdered sugar.", "Add milk.", "Mix well and blend in Cool Whip.", "Sprinkle with chopped nuts.", "Freeze.", "To serve, let thaw a bit and serve."]
["cream cheese", "peanut butter", "powdered sugar", "milk", "graham cracker crust"]