For an easy pasta sauce, double the recipe and process in a food processor or blender.
Preheat oven to 300F (150C). Insert a whole garlic clove in the stem end of each tomato. Place tomatoes stem end down on a small baking sheet lightly sprayed with cooking spray. Spray tomatoes as well; sprinkle with salt and pepper. Bake for 2 hours, until tomatoes begin to caramelize. Remove from oven and transfer tomatoes to serving plates. Sprinkle with fresh basil or parsley.
Makes 4 servings.