Peanut Butter Pie - cooking recipe

Ingredients

8 oz. cream cheese (Philadelphia)
1/4 or 1/2 c. peanut butter (smooth)
1 1/2 c. powdered sugar
1 large container Cool Whip
2 graham cracker crusts

Preparation

In large mixer bowl, blend together the first 3 ingredients, then fold in Cool Whip.
Pour into crust.
Chill overnight.