Perfect Peanut Butter Pie 'N' Crust
["9-inch baked, cooled pie crust", "1 c. powdered sugar", "1/2 c. peanut butter", "1/4 c. cornstarch", "2/3 c. sugar", "1/4 tsp. salt", "2 c. milk", "3 egg yolks", "2 Tbsp. butter", "1/4 tsp. vanilla", "1 recipe meringue or whipped topping"]
["Mix the powdered sugar and peanut butter (I prefer Jif) until it resembles \"Bisquick\".", "Spread almost 3/4 of the mixture on the baked, cooled pie shell crust."]
["cooled pie crust", "powdered sugar", "peanut butter", "cornstarch", "sugar", "salt", "milk", "egg yolks", "butter", "vanilla", "recipe meringue"]