Peanut Butter Pie
["1 (8 oz.) pkg. cream cheese", "1/2 c. peanut butter", "2 c. powdered sugar", "1 (8 oz.) carton Cool Whip", "10-inch pie shell"]
["Cream together cream cheese and peanut butter.", "Add powdered sugar; mix well.", "Fold in Cool Whip.", "Spread in pie shell. Refrigerate."]
["cream cheese", "peanut butter", "powdered sugar", "shell"]