Lasagna Soup with Tortellini

The smell of sausage browning in a heavy pot has always pulled my husband into the kitchen like a cartoon character floating on scent waves. This soup happened on a Tuesday when I was craving lasagna but had zero patience for layering noodles and waiting an hour. The tortellini idea came from a half-empty package sitting in the fridge, and honestly it cooks faster and tastes even better than traditional sheets.

Last winter my sister came over during that nasty flu season, and I made this for us both. She said it hit her sore throat exactly right, warm and soothing without being too heavy. We ate it curled under blankets watching terrible movies, and now she asks for it every time she visits.

Ingredients

• Italian sausage: I prefer mild sausage but spicy adds a nice kick that cuts through the richness
• Onion, garlic, and red bell pepper: These three build the flavor foundation so dont rush the sauté step
• Crushed and diced tomatoes: Using both gives you body from the crushed and texture from the diced
• Low-sodium chicken broth: Starting with less salt lets you control the seasoning at the end
• Cheese tortellini: Fresh or refrigerated pasta holds up better than frozen in hot broth
• Heavy cream: Completely optional but makes the soup feel luxurious and velvety
• Mozzarella and Parmesan: Stir them in at the very end so they melt into gooey pockets

Instructions

Brown the sausage:

Cook the Italian sausage in a large Dutch oven over medium heat, breaking it apart with a wooden spoon until browned and cooked through. Drain the excess fat if there is a lot pooling.

Soften the vegetables:

Add the onion, garlic, and red bell pepper to the pot and sauté for 3 to 4 minutes until they are softened and smell amazing.

Build the broth base:

Pour in the crushed tomatoes, diced tomatoes, and chicken broth. Add the basil, oregano, thyme, red pepper flakes, salt, and pepper. Bring everything to a gentle boil then reduce heat and let it simmer for 15 minutes so the flavors meld together.

Cook the tortellini:

Drop the cheese tortellini into the simmering soup and cook for 5 to 7 minutes until the pasta is tender. Test one piece to make sure it is done before moving on.

Add the cream if using:

Pour in the heavy cream now if you want a richer, creamier soup. Stir gently to combine.

Melt in the cheese:

Remove the pot from the heat completely. Stir in the mozzarella and Parmesan until melted and creamy throughout.

Serve it up:

Ladle the hot soup into bowls and sprinkle fresh basil or parsley on top if you have some handy.

Save

This became our go-to comfort meal during our first year of marriage when we were too exhausted to cook anything complicated. Wed argue over who got the last spoonful with the most tortellini in it.

Make It Your Own

Sometimes I swap in spinach or kale during the last 2 minutes of cooking for some green. It wilts right into the broth and nobody notices they are eating vegetables. You can also use ground beef or turkey if sausage is not your thing.

Serving Ideas

A hunk of crusty bread for dunking is basically mandatory. I like to slice a baguette and rub it with raw garlic before toasting. A simple green salad with lemon vinaigrette balances the richness nicely.

Leftovers and Storage

This soup actually tastes better the next day when the flavors have had time to hang out together. Store it in an airtight container in the fridge for up to 4 days. Reheat gently on the stove with a splash of broth to loosen it up.

• The pasta will absorb liquid so you may need to add more broth when reheating
• Freezing works but the tortellini texture changes slightly, so eat within a month
• If you know you are freezing, cook the tortellini separately and add it when reheating

Save

There is something so cozy about a big pot of soup bubbling away on the stove. This recipe feeds a crowd easily or gives you lunch for days.

Common Recipe Questions

→ Can I make this soup ahead of time?

Yes, you can prepare the soup base up to 2 days in advance. Store it in the refrigerator and add the tortellini when reheating to prevent the pasta from becoming mushy. Add the cheeses just before serving.

→ How do I store leftovers?

Store cooled soup in an airtight container in the refrigerator for up to 4 days. The tortellini will absorb some liquid, so you may need to add a splash of broth when reheating. Freeze without the pasta for up to 3 months.

→ Can I make this vegetarian?

Absolutely. Substitute plant-based Italian sausage for the meat version and use vegetable broth instead of chicken broth. The result remains hearty and satisfying with all the same Italian flavors.

→ What type of tortellini works best?

Fresh or refrigerated cheese tortellini yields the best results as it holds its shape well during cooking. Dried tortellini can be used but may require longer cooking time. Three-cheese or spinach-filled varieties also work beautifully.

→ Is the heavy cream necessary?

No, the cream is entirely optional. The soup is delicious without it, but adding the cream creates a richer, velvety texture that balances the acidity of the tomatoes. You can also use half-and-half for a lighter option.

→ What should I serve with this soup?

Crusty garlic bread or breadsticks are perfect for soaking up the flavorful broth. A simple green salad with vinaigrette provides a fresh contrast. The soup is substantial enough to stand alone as a complete meal.