1. Heat the oil in a Dutch oven over medium heat. Add pancetta. Cook until crisp. Add onion; cook 3-4 minutes or until tender. Add garlic; cook 1 minute longer. Add broth and Italian seasoning; bring to a boil and simmer for 5 minutes.
2. Meanwhile, cook tortellini according to package directions; drain. Add cooked tortellini to soup mixture. Stir in crushed tomatoes and simmer 5 minutes. Add spinach and cook just until wilted. Season with salt and pepper. Garnish with Parmesan cheese. Yield: 8 servings (2-1/2 quarts).