Pour sauce into 13x9 baking dish. Stir in 4 tbsps. of the parmesan cheese. Add chicken. Turn breasts over to coat both sides. Cover with foil.
Bake at 375 degrees for 30 minutes. Uncover and top with Mozzarella cheese and remaining parmesan cheese. Continue baking 5 minutes or until done and cheese is melted. Serve over noodles if desired but it is great without.