Peanut Butter Pie
["1 (4 oz.) pkg. cream cheese", "1/2 c. peanut butter", "1/2 c. milk", "1/2 to 3/4 c. confectioners sugar", "8 oz. Cool Whip"]
["Blend cream cheese until smooth.", "Add milk and sugar.", "Mix together.", "Fold in Cool Whip.", "Pour into a crust.", "Freeze until firm (2 to 3 hours).", "Let stand a few minutes before cutting."]
["cream cheese", "peanut butter", "milk", "confectioners sugar"]