1 lb. hamburg
3 c. med. uncooked noodles
1-2 c. ricotta cheese
4 c. spaghetti sauce
1 (4 oz.) pkg. shredded Mozzarella cheese

Brown hamburg in large skillet (10"). Add uncooked noodles. Drop cheese on top. Cover with spaghetti sauce. Turn burner to low, cover and cook for 30 minutes. Sprinkle with Mozzarella cheese. Cover until melted. Serve in skillet.