1 lb. ground beef
1 env. spaghetti sauce mix
1/2 c. water
2 eggs
1 tbsp. vegetable oil
1/2 tsp. salt
1 lg. onion, chopped
1 (15 oz.) can tomato sauce
1 (8 oz.) pkg. Mozzarella cheese
1 c. milk
1 c. sifted all-purpose flour
1/2 c. grated Parmesan cheese

Preheat oven to 400 degrees. Grease a 13x9x2 inch baking pan. Brown beef with onion in a large skillet, breaking it up with a spoon as it cooks. Spoon off excess fat from skillet. Stir in sauce mix, tomato sauce and water; simmer 10 minutes. Spoon into prepared pan; top with slices of cheese. Place in oven to keep it hot.