Preparation

• Heat the oil in large pot over medium-high heat. Add the sausage and onion, and cook, stirring occasionally and breaking the sausage into small pieces, until the sausage is cooked through and starting to brown, 8 to 10 minutes. Add the garlic and oregano, and cook until fragrant, about 30 seconds.
• Add the broth and tomatoes, raise the heat to high, and bring to a boil. Add the tortellini, lower the heat to a simmer, and cook according to package directions until the pasta is tender, 3 to 5 minutes. Stir in the spinach, and cook just until wilted. Season to taste with salt and pepper, and serve with the cheese and crusty bread, if you like.