Preheat oven to 350ºF. In an 8x8x2 pan, put 4 oz. sauce, 1 layer of uncooked noodles, 4 oz. sauce, 4 oz. mozzarella, 5 oz. ricotta and 1/3 of the meat. Repeat layering again starting with the noodles. For the last layer, start with the noodles, then ricotta, meat, sauce, mozzarella, and finish with the parmesan or romano. Cover pan with plastic wrap and then foil. Bake 90 minutes, uncover and let rest 10 minutes before serving.