Heat the oil in a large saucepan over medium high heat. Add onions and garlic and sauté for 3 to 5 minutes or until onions are translucent. Add tomatoes, tomato sauce, sundried tomatoes, Italian seasoning, red pepper flakes, salt and pepper. Cook sauce for about 30 minutes, stirring occasionally. Stir in fresh basil. Serve sauce over cooked spaghetti and offer New York Bakery® Texas Toast with Real Garlic to complete the meal.