Chocolate Yum Yum Dessert
["1 c. flour", "1 c. butter or margarine", "1 c. chopped walnuts", "1/4 c. sugar", "1 c. powdered sugar", "1 (12 oz.) container frozen whipped topping", "1 (8 oz.) pkg. cream cheese", "1 (3 oz.) instant vanilla pudding", "1 (3 oz.) instant chocolate pudding", "3 c. milk", "grated or curled chocolate bar"]
["Mix together the flour, butter, nuts and sugar and pat in bottom of 9 x 13-inch glass", "pan.", "Bake at 375\u00b0 for 20 minutes or until golden brown.", "Cool.", "Combine the powdered sugar, 2 cups topping and cream cheese in electric mixer and beat at low speed until well blended.", "Spread on cooled bottom layer.", "Beat the 2 packages of instant pudding with 3 cups milk and spread on cream cheese layer."]
["flour", "butter", "walnuts", "sugar", "powdered sugar", "frozen whipped topping", "cream cheese", "vanilla pudding", "chocolate pudding", "milk", "curled chocolate bar"]