In a large pot, sauté onions. Add remaining sauce ingredients and simmer for one to two hours. Remove six tablespoons of sauce from pot and set aside.

Meanwhile, sauté onion in a separate pot for the meatball mixture.

In a bowl combine meatball ingredients, add the six tablespoons from the

sauce, and the sautéed onions, and mix well until fully combined.

Scoop balls into the sauce and cook for two hours.