Best Peanut Butter Pie - cooking recipe

Ingredients

1 c. peanut butter (creamy or crunchy)
1 (8 oz.) pkg. cream cheese
1/2 c. powdered sugar
1/3 c. milk
1 medium (8 oz.) tub Cool Whip

Preparation

Mix peanut butter and cream cheese together.
Add powdered sugar and milk.
Lightly fold in Cool Whip.
Spread in crust and chill for at least 2 hours.