Robert Redford Cake

Ingredients

• 1-1/2 cups flour, plain
• 1-1/2 sticks butter, melted
• 1 cup chopped nuts, any kind
• 8 oz. cream cheese
• 1 cup granulated sugar
• 1 8 oz. container Cool Whip
• 2 large pkgs. butter pecan instant pudding
• 3 cups milk
• 1 Hershey Bar- grated, sprinkle over Cool Whip