Lasagna Italiano - cooking recipe

Ingredients

1 medium white onion, diced
2 large cans tomato paste
2 large cans tomato sauce
8 oz. Ricotta cheese
8 c. shredded Mozzarella cheese
1 lb. lasagna noodles, cooked
1 lb. ground beef, cooked, browned and drained
1/4 c. oregano
1/4 c. basil
1/4 c. garlic powder
6 oz. sliced mushrooms

Preparation

Combine 1/2 cup water, tomato sauce, tomato paste, ground beef, onion, mushrooms, oregano, basil and garlic powder in a large saucepan and simmer, uncovered, on medium heat for 1 hour.