Frozen Peanut Butter Pie

1 – 9 inch graham cracker pie shell
1 C. powdered sugar
9oz. whipped topping
1/2 C. milk
1/2 C. peanut butter
8oz. cream cheese
Whip cream cheese until fluffy, add peanut butter and powdered sugar. Slowly add milk and blend. Fold in whipped topping. Pour into pie shell. Sprinkle 1/4 C. chopped peanuts on top. Freeze until firm

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