How to Make It
Sauté onion and garlic in hot oil in a Dutch oven over medium heat 10 minutes or until onion is tender. Stir in diced tomatoes and remaining ingredients. Bring to a boil; reduce heat, and simmer, stirring often, 2 hours. Divide into recipe portions; set aside 3 cups for Eggplant Parmesan, and freeze remaining portions.