1 c. powdered sugar
1 (3 oz.) instant vanilla pudding mix
1/2 c. peanut butter
2 c. milk
1/2 container Cool Whip
1 baked pie shell

Combine peanut butter and powdered sugar until crumbly. Spread 3/4 on bottom of pie shell. Mix pudding, milk and 2 teaspoons additional peanut butter. Pour over crumbs in pie shell. Refrigerate. When set, spread Cool Whip over pie and sprinkle top with remaining crumbs. Refrigerate until serving.