flour and butter. Add 2/3 cup chopped peanuts. Press evenly into 9" x 13" pan. Bake at 350 degrees for 20 minutes. Cool completely...Very important. Layer #2 Cream peanut butter and cream cheese. Add powdered sugar and mix well. Blend in 1 cup thawed Cool Whip. Spread over cooled layer #1. . . Layer #3 In a large bowl, mix vanilla and chocolate instant puddings with milk. Blend Spread over layer #2. Layer #4: Spread the rest of the container of Cool Whip over layer #3. Freeze hershey bars, break into small pieces and sprinkle over whipped topping. Sprinkle 1/3 cup chopped peanuts over Hershey bar. Chill for 3 hours or longer.