Instructions

1. Preheat oven to 325 degrees F.In 2 (13 by 9-inch) pans place tomato halves cut side up. Sprinkle with oil, salt and pepper, onion, garlic, and herbs. Bake tomatoes for 2 hours. Check the tomatoes after 1 hour and turn down the heat if they seem to be cooking too quickly. Then turn the oven to 400 degrees and bake another 30 minutes. Remove from the oven and process tomatoes through a food processor or blender. In a large sauce pan add tomato sauce and white wine, bring to a boil, reduce heat to low and cook for 5 minutes.