Warm up with this easy Tomato Tortellini Soup! A vegetarian-friendly dinner featuring a rich tomato broth, fresh spinach, and cheese-filled pasta. Ready in 30 minutes!
Cook the aromatics: Set a large Dutch oven or soup pot over medium heat. Add the olive oil. Once the oil begins to shimmer, at the onions, garlic, and Italian seasoning. Sauté for about 2 to 3 minutes until the onions have softened.
Add the liquids: Add the tomato paste. Stir continuously until it darkens in color, about 2 minutes. Once you’ve cooked the “raw” flavor out of the tomato paste, add the chicken stock, crushed tomatoes, tomato sauce, brown sugar, salt and pepper.
Cook the tortellini: Cover and bring to a boil. Add the tortellini, stir, and cook according to the package instructions.
Finish the soup: Add the milk and cornstarch to a small bowl. Use a fork to whisk together. Stir it into the soup you should see the soup thicken quickly. Once the tortellini is cooked through, reduce the heat to a simmer and stir in the spinach and basil leaves.
The sugar in this recipe is relatively limited due to the size of the pot of soup, but I wouldn't skip it. The sugar balances the acidity of the tomatoes.