Make this hearty, creamy sausage tortellini soup on the stovetop in under 30 minutes. It is a simple, one-pot comfort food dinner perfect for busy weeknights.
Heat the olive oil in a large pot or Dutch oven over medium heat. Add the Italian sausage and cook, breaking it up with a spoon, until browned. Drain off any excess grease.
Add the chopped onion to the pot and cook until softened, about 5 minutes. Add the minced garlic and cook for 1 minute more until fragrant.
Pour in the chicken broth and diced tomatoes (with their juice). Stir in the Italian seasoning, salt, and pepper. Bring the mixture to a simmer.
Add the refrigerated tortellini to the simmering broth. Cook according to package directions, usually about 5 to 7 minutes, until the tortellini float and are cooked through.
Reduce the heat to low. Stir in the heavy cream until the soup is fully combined and heated through. Do not let the soup boil after adding the cream.
Stir in the fresh spinach until it wilts into the soup, about 1 minute.
Remove the pot from the heat. Stir in the grated Parmesan cheese until melted and smooth. Serve immediately.
Notes
For a different flavor, substitute ground chicken or turkey for the Italian sausage.
If you prefer a Tuscan soup style, add 1/2 cup sun-dried tomatoes (drained) along with the broth.
This recipe freezes well if you omit the heavy cream until reheating. Add the cream after reheating the broth and tortellini mixture.