Peanut butter pie

3 (8oz. each) tubs cool whip
1/2 c. PB (crunchy or creamy)
1/2 c. powdered sugar
1 (8oz.) pkg. cream cheese
2 graham cracker pie crusts

Put cream cheese & PB in lg. bowl and mix with mixer until consistent.
Add 1 tub cool whip and again mix until smooth.
Add powdered sugar and mix well.
Add 2nd tub of cool whip and mix well.
When consistent,add last tub of cool whip.
Spread into 2 pie crusts.
Chill before serving.