2 lb. fresh fish (orange ruffy)
2 Tbsp. chopped onion
1- 8 oz. can spaghetti sauce with mushrooms
1 c. shredded mozzarella cheese

Arrange fillets in single layer on well greased 15 1/2 x 10 1/2 x 1 inch baking sheet. Sprinkle with salt. Mix spaghetti sauce and onion, pour over fillets. Bake uncovered at 350° till fish flakes easily with a fork, about 25-30 minutes. Sprinkle with cheese; return to oven till cheese melts, about 3 minutes.