6 large ripe tomatoes, seeded
1 large onion, chopped and divided
2 celery stalks, chopped
2 carrots, chopped
2 Tablespoons Italian parsley, chopped
1 Tablespoon fresh oregano, chopped
1 Tablespoon fresh basil, chopped
1 bay leaf
2 garlic cloves, peeled and crushed
1 Tablespoon tomato paste
Dash of ground cloves
Dash of ground cinnamon
1 Tablespoon olive oil
1 Tablespoon unsalted butter
3/4 pound ground beef
1/4 pound ground gf
Italian sausage1/2 teaspoon balsamic vinegar
Salt and freshly ground black pepper to taste