2 pounds ground beef made into meatballs
1 pound London broil
1 pound Italian sausage
4 - 28 oz cans tomato puree
4 - 6 oz cans tomato paste
3 medium onions, chopped
4 cloves garlic, minced
olive oil
1 tablespoon sugar or more to taste
4 teaspoons salt
1 1/2 teaspoons pepper
4 1/2 teaspoons crushed oregano
3 bay leaves
1 pound mushrooms, sliced