This Creamy Tortellini Soup is the ultimate cozy and comforting meal, perfect for busy weeknights. Loaded with tender three-cheese tortellini, flavorful Italian sausage, and nutrient-rich kale, this one-pot soup is rich, hearty, and packed with flavor. The creamy tomato-based broth, infused with garlic, onions, and Italian seasoning, creates a satisfying dish that comes together in just 30 minutes.

Whether you need a quick dinner or something warm and filling, this soup is guaranteed to impress.
Why You’ll Love This Recipe
- Quick & Easy – Ready in just 30 minutes, perfect for busy nights.
- One-Pot Meal – Less cleanup, more flavor.
- Rich & Creamy – A velvety broth with bold, savory flavors.
- Customizable – Swap ingredients to suit your taste.
- Great for Meal Prep – Tastes even better the next day.
Preparation Phase & Tools to Use
Essential Tools & Equipment
- Large stockpot or Dutch oven – Ensures even cooking and enough space for all ingredients.
- Wooden spoon or spatula – Helps break up the sausage and stir ingredients efficiently.
- Sharp knife & cutting board – For chopping onions, garlic, and kale.
- Measuring cups & spoons – Ensures precise ingredient portions.
Preparation Tips
- Prep ingredients first – Dice the onions, mince the garlic, and chop the kale before starting.
- Use fresh tortellini – Cooks quickly and absorbs flavors better.
- Drain excess fat – If using a fatty sausage, remove excess grease for a balanced broth.
- Don’t overcook the tortellini – It should be tender but not mushy.
Ingredients
Main Ingredients:
- 1 tbsp olive oil – For sautéing the sausage and aromatics.
- 1 lb Italian sausage (casing removed) – Adds deep, savory flavor. Use mild or spicy.
- 3 cloves garlic, minced – Enhances the flavor of the broth.
- 1 medium sweet onion, diced – Adds a natural sweetness.
- 2 tsp Italian seasoning – A blend of dried herbs for authentic flavor.
- Kosher salt & freshly ground black pepper – Adjust to taste.
For the Broth:
- 2 tbsp all-purpose flour – Helps thicken the soup.
- 4 cups chicken stock – The base of the broth.
- 1 (8-oz) can tomato sauce – Adds richness and depth.
- 1 (3-inch) Parmesan rind (optional) – Infuses a deep umami flavor.
Pasta & Greens:
- 1 (9-oz) package refrigerated three-cheese tortellini – The heart of the dish.
- ½ bunch kale, stems removed & leaves chopped – Adds texture and nutrients.
For the Creamy Finish:
- ⅓ cup heavy cream – Creates a smooth, velvety broth.
- 3 tbsp fresh basil, chopped – Brightens up the dish.
Step-by-Step Directions
1. Sauté the Sausage & Aromatics
- Heat olive oil in a large stockpot or Dutch oven over medium heat.
- Add Italian sausage and cook until browned, about 3-5 minutes, breaking it into small crumbles.
- Drain excess fat if necessary.
- Stir in garlic, onion, and Italian seasoning, cooking until onions are translucent (2-3 minutes).
- Season with salt and pepper to taste.
2. Build the Broth
- Sprinkle flour over the sausage mixture, stirring constantly for 1 minute to eliminate the raw flour taste.
- Gradually stir in chicken stock, tomato sauce, and Parmesan rind (if using).
- Bring the mixture to a gentle boil, then reduce heat and let it simmer for 10 minutes, stirring occasionally.
3. Add the Tortellini & Kale
- Stir in tortellini, cover, and cook until tender (5-7 minutes).
- Add kale, stirring until wilted (1-2 minutes).
4. Make It Creamy & Serve
- Stir in heavy cream and fresh basil, cooking for 1 minute until warmed through.
- Taste and adjust seasoning if needed.
- Serve immediately.
Serving Suggestions
This Creamy Tortellini Soup is a satisfying meal on its own, but pairing it with the right sides can make it even more enjoyable. Here are eight side dish ideas that complement the flavors and textures of the soup.
1. Crusty Bread
A warm baguette, sourdough, or rustic Italian bread is perfect for dipping into the creamy broth. The crispy crust and soft interior help soak up every bit of flavor. If you want something more indulgent, try garlic bread with butter, garlic, and Parmesan cheese.
2. Parmesan Garlic Breadsticks
Soft, buttery breadsticks coated with garlic and Parmesan cheese add extra richness to the meal. The combination of cheesy, garlicky flavors pairs well with the creamy soup.
3. Simple Side Salad
A light and refreshing salad helps balance the richness of the soup. A mix of fresh greens, cherry tomatoes, cucumbers, and a tangy vinaigrette provides a crisp contrast. For extra flavor, add shaved Parmesan and toasted pine nuts.
4. Roasted Vegetables
Oven-roasted Brussels sprouts, carrots, or asparagus bring a slightly caramelized flavor that pairs well with the creamy broth. A drizzle of olive oil and a sprinkle of sea salt enhance their natural sweetness.
5. Grilled Cheese Sandwich
A classic grilled cheese made with sourdough or ciabatta and melty cheese is a comforting addition. The crispy, golden crust and gooey center complement the soup’s creamy texture.
6. Bruschetta
Toasted baguette slices topped with a mixture of diced tomatoes, fresh basil, garlic, and olive oil add a fresh and slightly acidic contrast to the rich soup. Balsamic glaze can be drizzled on top for an extra depth of flavor.
7. Caesar Salad
Romaine lettuce, croutons, Parmesan cheese, and a creamy dressing create a salad with a satisfying crunch and tangy taste. The bold flavors of a Caesar salad work well with the mild creaminess of the soup.
8. Antipasto Platter
A selection of cured meats, cheeses, olives, roasted red peppers, and marinated artichokes offers a variety of textures and flavors that enhance the overall meal. This is a great option if serving the soup as part of a larger spread.

Common Mistakes to Avoid & How to Perfect the Recipe
Even though this soup is easy to make, a few small mistakes can impact the final result. Here’s how to avoid them and ensure the best flavor and texture.
1. Overcooking the Tortellini
Tortellini cooks quickly, usually within five to seven minutes. Overcooking can make it mushy and cause it to fall apart. To prevent this, add the tortellini towards the end of the cooking process and check for doneness frequently.
2. Skipping the Flour
Flour helps thicken the soup, giving it a smooth, velvety consistency. Without it, the broth may be too thin. Be sure to whisk it in and cook for at least one minute to remove the raw flour taste.
3. Adding Cream Too Early
Adding heavy cream while the soup is still boiling can cause it to curdle. Stir it in at the end, over low heat, to ensure a smooth, creamy texture.
4. Not Draining Excess Fat
If using a high-fat sausage, too much grease can make the soup overly rich and heavy. Drain any excess fat after browning the sausage to maintain a well-balanced broth.
5. Underseasoning the Soup
Salt and pepper enhance the flavors of the soup, but seasoning should be adjusted throughout the cooking process. Taste before serving and add more salt, pepper, or red pepper flakes as needed.
6. Using Low-Quality Tortellini
Fresh or high-quality refrigerated tortellini makes a big difference in taste and texture. If using frozen tortellini, be sure to increase the cooking time slightly. Avoid dried tortellini, as it tends to be less tender.
7. Forgetting the Parmesan Rind
A Parmesan rind is an optional ingredient, but it adds depth and a subtle umami flavor to the broth. If you have one available, let it simmer in the soup and remove it before serving.
8. Storing the Soup with Tortellini in It
Tortellini absorbs liquid over time, which can make it too soft and affect the soup’s consistency. If you plan to store leftovers, consider cooking the tortellini separately and adding it when reheating. Alternatively, add a splash of broth or cream when reheating to adjust the texture.
By avoiding these common mistakes, you can ensure that every bowl of Creamy Tortellini Soup is perfectly rich, balanced, and flavorful.
Recipe Tips, Storage, and Reheating Instructions
This Creamy Tortellini Soup is not only easy to make but also simple to store and reheat. Follow these tips to keep the soup fresh and delicious, whether you’re enjoying leftovers or preparing it in advance.
Best Tips for Success
- Use Fresh Ingredients – Fresh tortellini, high-quality sausage, and fresh herbs enhance the flavor of the soup.
- Cook the Tortellini Just Right – Avoid overcooking by adding tortellini towards the end and checking for doneness.
- Add Cream at the End – Stir in the heavy cream just before serving to prevent curdling.
- Taste and Adjust Seasoning – Salt, black pepper, and red pepper flakes can be adjusted to personal preference.
- Substitutions – Spinach can replace kale, turkey sausage can replace Italian sausage, and half-and-half can be used instead of heavy cream for a lighter version.
How to Store Leftovers
Proper storage ensures the soup stays fresh and maintains its best flavor and texture.
- Refrigeration – Allow the soup to cool completely before transferring it to an airtight container. Store in the refrigerator for up to three days.
- Freezing – This soup does not freeze well due to the dairy and pasta. The tortellini can become mushy, and the cream may separate. If you plan to freeze, consider making the soup without tortellini and cream. Add them fresh when reheating.
Reheating Instructions
- Stovetop – Pour the soup into a pot and reheat over low to medium heat, stirring occasionally. If the broth has thickened, add a splash of chicken stock or cream to restore the consistency.
- Microwave – Place a portion of the soup in a microwave-safe bowl and heat in 30-second intervals, stirring between each round, until heated through.
- Avoid Overheating – High heat can cause the cream to separate. Gentle reheating helps maintain a smooth, creamy consistency.

FAQs
1. Can I use frozen tortellini?
Yes, but you’ll need to adjust the cooking time. Frozen tortellini may take two to three extra minutes to cook through.
2. What’s a good substitute for heavy cream?
Half-and-half or whole milk can be used, though the soup will be less creamy. For a dairy-free option, coconut milk works but may slightly alter the flavor.
3. Can I make this soup ahead of time?
Yes, but for the best texture, cook the tortellini separately and add it just before serving. This prevents it from absorbing too much liquid and becoming too soft.
4. What other greens can I use besides kale?
Spinach is a great alternative. It wilts quickly and has a milder flavor. Swiss chard or arugula can also work.
5. How do I thicken the soup if it’s too thin?
If the soup is too thin, let it simmer for a few extra minutes. You can also mix a small amount of cornstarch with water and stir it in for additional thickness.
Conclusion
This Creamy Tortellini Soup is a rich, satisfying, and easy-to-make dish that’s perfect for any occasion. The combination of tender tortellini, hearty sausage, and creamy broth makes it a comforting meal the whole family will love. Whether you serve it with crusty bread or a fresh salad, this soup is guaranteed to become a favorite.
With its quick preparation time and simple ingredients, this recipe is ideal for busy weeknights or meal prep. Follow the tips for storage and reheating to enjoy leftovers without compromising texture or flavor.
Try this soup today and enjoy a warm, comforting bowl of Italian-inspired goodness.
Creamy Tortellini Soup
Ingredients
- 1 tablespoon olive oil
- 1 pound Italian sausage casing removed
- 3 cloves garlic minced
- 1 medium sweet onion diced
- 2 teaspoons Italian seasoning
- Kosher salt and freshly ground black pepper to taste
- 2 tablespoons all-purpose flour
- 4 cups chicken stock
- 1 8-ounce can tomato sauce
- 1 3-inch Parmesan rind (optional)
- 1 9-ounce package refrigerated three-cheese tortellini
- ½ bunch kale stems removed and leaves chopped
- ⅓ cup heavy cream
- 3 tablespoons fresh basil chopped
Instructions
- Heat olive oil in a large stockpot or Dutch oven over medium heat.
- Add Italian sausage and cook until browned, about 3-5 minutes, crumbling the sausage as it cooks. Drain excess fat if needed.
- Stir in garlic, onion, and Italian seasoning. Cook, stirring frequently, until onions are translucent, about 2-3 minutes. Season with salt and pepper to taste.
- Whisk in the flour and cook until lightly browned, about 1 minute.
- Stir in chicken stock, tomato sauce, and Parmesan rind (if using). Bring to a boil, then reduce heat and let simmer, stirring occasionally, until slightly thickened, about 10 minutes.
- Add tortellini, cover, and cook until tender, about 5-7 minutes.
- Stir in kale and cook until wilted, about 1-2 minutes.
- Stir in heavy cream and basil, cooking for another minute until heated through. Season with additional salt and pepper if needed.
- Serve immediately and enjoy!
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