Savory, creamy, and filling, sausage tortellini soup is the ultimate comfort meal. Perfect for a chilly winter evening, this soup is easy to whip up and sure to be a crowd-pleaser.
In a large pot over medium-high heat, cook the sausage and diced onions, breaking the sausage apart as it browns. Cook for 8-10 minutes, or until the onions are softened and the sausage is fully cooked. Drain any excess grease.
Add the minced garlic and cook for about 1 minute, stirring frequently.
Sprinkle in the flour and stir well to coat the meat. Add the Italian seasoning, black pepper, and red pepper flakes.
Pour in the chicken broth, stirring to combine. Bring to a boil, then reduce the heat to a simmer.
Add the chopped kale and tortellini. Simmer for 3-5 minutes, or until the tortellini is tender.
Pour in the heavy cream and stir until fully combined. Season with salt to taste.
Notes
I use fresh, refrigerated tortellini. If you use frozen tortellini, you'll need to start cooking it a few minutes earlier, before you add the kale.
If you're making this soup ahead of time, it's a good idea to leave out the tortellini and then add it to the soup when reheating. It can get a little mushy if it sits in the broth for too long.
Both tortellini and kale can develop an unpleasant texture if overcooked, so add them toward the end and don't leave the soup simmering long after they've finished cooking.
You want the soup lightly simmering when you add the cream, not boiling. Adding the cream slowly will prevent it from curdling.