4 oz. cream cheese
1 c. 10x sugar
1/2 c. peanut butter
1/2 c. milk
8 oz. Cool Whip
9-inch chocolate pie crust
chopped nuts

Whip cream cheese; beat in sugar and peanut butter. Slowly add milk. Fold in Cool Whip. Pour into pie crust. Sprinkle nuts on top. Freeze until firm.