1 sm. box French vanilla pudding

Cook as directed. Add 1/2 cup crunchy peanut butter and stir until blended. Cool completely; pour into baked pie shell. Mix until crumbly 1/2 cups powdered sugar and 2 1/2 tablespoons crunchy peanut butter. Sprinkle 2/3 mixture on top of pie shell and chill. Just before serving, top with Cool Whip and extra crumbs.