Sausage tortellini soup is the kind of meal that wraps you up like a warm blanket on a cold evening. It is a hearty, one-pot wonder packed with Italian sausage, cheese-filled tortellini, and fresh vegetables simmered in a rich, savory broth. I first made this on a rainy Tuesday when I needed something fast, filling, and deeply satisfying, and it has been on regular rotation ever since.
There is something about the smell of Italian sausage browning in a pot that just signals comfort. This soup comes together in about 40 minutes, which means you get all that slow-simmered flavor without spending hours in the kitchen. The broth turns silky thanks to a little cornstarch trick, the zucchini adds freshness, and the tortellini makes every spoonful feel like a complete meal. It is the kind of recipe that gets requested again and again.
Ingredients for Sausage Tortellini Soup
I have made this sausage tortellini soup more times than I can count, and I have landed on exactly the combination that works every single time. Simple, honest ingredients make all the difference here.
- 1/2 lb Italian sausage (hot or mild)
- 1 medium onion (diced)
- 1 cup water
- 1 1/2 tsp cornstarch, Pro tip: this is the secret to a silky, slightly thickened broth without making it heavy
- 4 cups reduced sodium beef broth, I recommend low sodium so you control the salt; chicken broth works well too
- 14 oz canned diced tomatoes with juices
- 1/4 tsp dried basil
- 1/4 tsp dried oregano
- 9 oz refrigerated cheese tortellini (about 2.5 to 3 cups uncooked), My preference is always fresh refrigerated over dried for the best texture and flavor
- 1 medium zucchini (sliced)
- Shredded Parmesan cheese (for serving)
- Chopped fresh parsley (for serving)
Step-by-Step Instructions
In my experience, the key to a great sausage tortellini soup is building the flavor from the very first step. Do not rush browning the sausage, and everything else falls into place beautifully.
Step 1: Heat a large soup pot or Dutch oven over medium heat. Add the Italian sausage and diced onion. Cook, breaking the sausage up with a wooden spoon, until no pink remains and the onion is soft and translucent, about 6 to 8 minutes. Drain excess fat.
Step 2: In a small bowl, whisk together the water and cornstarch until fully dissolved. Pour into the pot along with the beef broth, diced tomatoes with their juices, basil, and oregano. Stir well and cook for 5 minutes over medium heat to let the flavors come together.
Step 3: Bring the soup to a full boil. Add the tortellini and sliced zucchini, then reduce the heat to a gentle simmer. Cook for 6 to 7 minutes, or until the tortellini is tender and puffed. Taste and season with salt and pepper. Do not overcook at this stage or the tortellini will turn mushy.
Step 4: Ladle into bowls and top generously with shredded Parmesan and fresh chopped parsley. Serve immediately while hot.
What to Serve with Sausage Tortellini Soup
The right sides balance the richness of this soup and round out a satisfying, complete meal. Here are my favorite pairings.
Crusty Garlic Bread: Bold garlicky flavor cuts right through the savory broth, and there is nothing better than using it to scoop up every last drop at the bottom of the bowl. It is the classic pairing for good reason.
Simple Green Salad: A crisp romaine or mixed greens salad with a light lemon vinaigrette adds brightness that pairs beautifully with the hearty sausage and pasta. For a satisfying option with similar fresh energy, this Chicken Caesar Pasta Salad works beautifully on the side.
Tuscan White Bean Sausage Soup: If you love the Italian-inspired flavor profile of this recipe, you will want to bookmark this Tuscan White Bean Sausage Soup as your next soup night pick. Same cozy vibes, different twist.
Baked Chicken Parmesan Pasta: For a dinner spread that leans fully Italian-American, serve this soup as a starter and follow it with Baked Chicken Parmesan Pasta. The flavors complement each other perfectly.
Marry Me Tortellini: If your family loves tortellini as much as mine does, they will go wild for Marry Me Tortellini on another night of the week. Rich, creamy, and completely irresistible.
One-Pot Garlic Parmesan Pasta: A bowl of this One-Pot Garlic Parmesan Pasta on the side keeps the meal simple and satisfying with minimal cleanup, which is always a win on a weeknight.
Spinach Ricotta Pasta Bake: For a heartier crowd-pleasing side, this Spinach Ricotta Pasta Bake brings cheesy comfort that rounds out the whole meal in the best way.
Storage and Serving Tips
Store leftover soup in an airtight container in the refrigerator for up to 4 days. I recommend keeping the tortellini separate if you are planning ahead, since it continues to absorb liquid and gets mushy by day two. Store the broth and sausage base on its own and cook fresh tortellini when reheating.
To reheat, warm the soup base in a pot over medium-low heat, then add the tortellini and simmer for a few minutes until heated through. You can also microwave individual portions in a covered bowl for about 2 minutes, stirring halfway.
Pro tip: freeze just the soup base without the tortellini in zip-top freezer bags for up to 3 months. When ready to serve, thaw overnight in the fridge, reheat on the stove, and add fresh tortellini. It tastes just as good as the day you made it.
Frequently Asked Questions
Yes, chicken broth works well here. Beef broth gives a richer, deeper flavor, but chicken broth produces a lighter, equally delicious soup.
Absolutely. Brown the sausage and onion first on the stove, then transfer everything except the tortellini to the slow cooker. Cook on low for 6 hours or high for 3 hours, then add tortellini in the last 20 to 30 minutes until tender.
Bell peppers, mushrooms, spinach, kale, or white beans all work great. Add heartier vegetables like bell peppers along with the zucchini, and stir in spinach or kale in the final 2 minutes of cooking so they stay bright and fresh.
Sausage Tortellini Soup
Ingredients
Equipment
Method
-
Heat a large soup pot or Dutch oven over medium heat. Add the Italian sausage and diced onion. Cook, breaking the sausage up with a wooden spoon, until no pink remains and the onion is soft and translucent, about 6 to 8 minutes. Drain excess fat.
-
Bring the soup to a full boil. Add the tortellini and sliced zucchini, then reduce the heat to a gentle simmer. Cook for 6 to 7 minutes or until the tortellini is tender and puffed. Season with salt and pepper to taste.
