2 large Walla Walla onions, thickly sliced
Preheat oven to 425 degrees. Arrange onion sices in single layer on 2 baking sheets, brush both sides with olive oil and bake 25 min., turning after 15 min. until golden brown. Place tomatoes in 2 shallow pans, cut side up, and brush cut side with olive oil. Roast for 25 min. at 425 degrees until centers are soft. Reduce heat to 300 degrees and continue to roast until more dried out, approx. 20-30 min. longer. Spoon cheese in the middle of a large platter and surround cheese with onions and tomatoes. Season with salt and pepper. Drizzle additional olive oil. Sprinkle with basil, and serve with toasted bread.