No Bake Peanut Butter Pie

LINK:
http://allrecipes.com/recipe/no-bake-peanut-butter-pie/
http://allrecipes.com/video/974/no-bake-peanut-butter-pie/detail.aspx

This looks very good and easy to make without a lot of ingredients.

LIST:
1 (8 ounce) package cream cheese
1 1/2 cups confectioners' sugar
1 cup peanut butter
1 cup milk
1 (16 ounce) package frozen whipped topping, thawed
2 (9 inch) prepared graham cracker crusts

METHOD:
Beat together cream cheese and confectioners' sugar. Mix in peanut butter and milk. Beat until smooth. Fold in whipped topping.
Spoon into two 9 inch graham cracker pie shells; cover, and freeze until firm