Butternut Squash Sausage Tortellini Soup

The rain was hammering against the kitchen window that October evening when I dumped a whole butternut squash on the counter without a plan. My neighbor had left it on my porch, probably overflow from her garden, and it sat there for three days judging me. What emerged was a soup so thick and golden it looked like autumn in a bowl, and the sage cheese swirl on top was one of those happy accidents born from rummaging through a nearly empty fridge.

My friend Carla stopped by unexpectedly the second time I made this, wrapped in a damp coat and complaining about her commute. She ended up staying for two bowls and asked for the recipe before her coat was even dry. Something about the smell of browning sausage and sage just pulls people to the kitchen.

Ingredients

• 1 medium butternut squash (about 2 lbs), peeled and cubed: This is the sweet, golden backbone of the whole soup, so pick one that feels heavy for its size.
• 1 large yellow onion, diced: Onions form the aromatic base that makes everything else taste like it belongs together.
• 2 cloves garlic, minced: Fresh garlic only here, the jarred stuff will not do this soup any favors.
• 2 carrots, peeled and sliced: They add subtle sweetness and body to the broth.
• 2 stalks celery, sliced: Celery brings a quiet earthiness that balances the richer ingredients.
• 400 g Italian sausage, casings removed: Go mild if you are sensitive to heat, but spicy sausage adds a wonderful kick.
• 300 g cheese tortellini: Fresh or refrigerated tortellini holds up better than dried in this soup.
• 1.5 liters chicken broth: A good quality broth makes a noticeable difference in the final flavor.
• 150 ml heavy cream: This is what turns a good soup into a luxurious one.
• 2 tbsp fresh sage, chopped, divided: Sage and butternut squash are a classic pair for good reason.
• 1 tsp dried thyme: Thyme adds a woodsy note that ties the herbs together.
• 1/2 tsp ground nutmeg: Just a whisper of nutmeg makes the squash taste warmer and more complex.
• Salt and pepper, to taste: Season in layers throughout cooking for the best results.
• 2 tbsp olive oil: Used for sauteing the vegetables and browning the sausage.
• 120 g cream cheese, softened: The base of the swirl, let it come to room temperature so it blends smoothly.
• 60 g ricotta cheese: Ricotta lightens the cream cheese and adds a lovely tang.
• 1 tbsp milk: Just enough to make the swirl dollopable and silky.
• Pinch of salt and pepper for the swirl: Do not skip this, the swirl needs its own seasoning.

Instructions

Brown the Sausage:

Heat olive oil in a large soup pot or Dutch oven over medium heat. Break the sausage into chunks and cook until deeply browned, then remove it with a slotted spoon and set aside.

Build the Aromatics:

In the rendered fat, cook the onions, carrots, and celery for about five minutes until everything softens and smells incredible. Add the garlic and stir for one more minute until fragrant.

Add the Squash and Spices:

Toss in the cubed squash, thyme, nutmeg, and half the fresh sage. Season well with salt and pepper, then saute for two to three minutes so the squash picks up a little color.

Simmer Until Tender:

Pour in the chicken broth, bring everything to a rolling boil, then reduce the heat and cover the pot. Let it simmer for twenty minutes until the squash is fork tender.

Blend to Your Liking:

Use an immersion blender to partially or fully puree the soup depending on whether you prefer a silky or chunky texture.

Bring It All Together:

Return the browned sausage to the pot and drop in the cheese tortellini. Simmer uncovered for six to eight minutes until the tortellini floats and cooks through.

Finish with Cream:

Stir in the heavy cream and the remaining sage, heating gently without boiling. Taste and adjust the seasoning before removing from heat.

Make the Sage Cheese Swirl:

In a small bowl, blend the softened cream cheese, ricotta, remaining sage, milk, and a pinch of salt and pepper until completely smooth.

Serve with Style:

Ladle the hot soup into bowls, add a generous spoonful of the sage cheese mixture to each, and swirl it gently with the back of a spoon. Top with extra sage or cracked pepper and serve immediately.

Save

On a night when the power went out and I finished cooking this by candlelight, I realized some recipes become part of your life story without asking permission.

Serving Ideas Worth Trying

Thick slices of sourdough toasted with olive oil are practically mandatory alongside this soup. A simple arugula salad with lemon vinaigrette cuts through the richness beautifully if you want to round out the meal.

Storing and Reheating Leftovers

This soup keeps for three days in the fridge, though the tortellini will soak up broth as it sits. Add a splash of water or broth when reheating and warm it gently on the stove rather than blasting it in the microwave.

Making It Your Own

Once you have the base technique down, this soup is incredibly forgiving and welcomes experimentation. Here are some easy ways to change things up.

• Swap the sausage for plant based crumbles to make it vegetarian.
• Add a pinch of chili flakes when sauteing for a warm background heat.
• Fully puree the base before adding sausage and tortellini if you want maximum creaminess.

Save

Some recipes feed you and some recipes feed your people, and this one does both with a warmth that lingers long after the bowl is empty.

Common Recipe Questions

→ Can I make this soup ahead of time?

Yes, the soup base can be made up to two days in advance and stored in the refrigerator. Add the tortellini and cream when reheating so the pasta doesn't become mushy. Prepare the sage cheese swirl separately and add fresh when serving.

→ Can I freeze butternut squash tortellini soup?

The soup base freezes well for up to three months without the tortellini and cream. Freeze the puréed squash broth with sausage, then add fresh tortellini and dairy when reheating for the best texture and flavor.

→ What can I substitute for Italian sausage?

Ground turkey seasoned with fennel seeds, garlic powder, and red pepper flakes works well. For a vegetarian version, use plant-based sausage crumbles or replace with diced mushrooms and white beans for protein and substance.

→ Do I need an immersion blender for this soup?

An immersion blender is optional. Puréeing part of the soup creates a creamier texture, but you can skip this step for a chunkier, rustic bowl. A regular blender works too — just blend a few cups of the soup and stir it back in.

→ What type of tortellini works best?

Fresh or refrigerated cheese tortellini is ideal because it cooks quickly in the simmering broth. Dried tortellini also works but will need a few extra minutes. Cheese-filled varieties complement the sage and squash flavors beautifully.

→ How do I store and reheat leftovers?

Store leftovers in an airtight container in the refrigerator for up to three days. Reheat gently on the stovetop over medium-low heat, adding a splash of broth if the soup has thickened. The tortellini will soften but still tastes delicious.