Lasagna Soup with Tortellini

A warm bowl of Lasagna Soup with Tortellini features cheesy pasta and rich tomato broth topped with fresh basil. Pin It
A warm bowl of Lasagna Soup with Tortellini features cheesy pasta and rich tomato broth topped with fresh basil. | hearthhustle.com

This warming soup transforms classic lasagna flavors into a bowl-ready comfort food. Italian sausage provides savory depth while tender cheese tortellini adds satisfying texture in every spoonful. The tomato-based broth gets enriched with heavy cream and finished with melted mozzarella and Parmesan for authentic Italian-American richness.

Ready in just 45 minutes, this one-pot meal feeds six people and delivers all the beloved elements of traditional lasagna—herbs, spices, vegetables, and three cheeses—without hours of layering and baking. Perfect for busy weeknights when craving something hearty and satisfying.

The first time I made lasagna soup was during one of those frigid February weeks when nothing sounded better than comfort food but I had zero patience for layering noodles and waiting hours. My sister had mentioned throwing tortellini into a tomato based soup and something clicked. That night I browned Italian sausage in my biggest Dutch oven while the kitchen filled with that unmistakable fennel scent that makes everyone wander in asking whats for dinner.

I served this to my book club last winter and watched three people go silent for a solid five minutes. One friend actually asked if I had been simmering it all day which still makes me laugh because it comes together so fast. Now whenever someone needs a pick me up meal this is what I put together.

Ingredients

  • Italian sausage: The fennel seeds in the sausage are what give this soup that authentic lasagna flavor so try not to swap this out
  • Onion garlic and red bell pepper: This trio builds a flavorful base that mellows into sweetness as they cook
  • Crushed and diced tomatoes: Using both creates texture the crushed ones thicken the broth while diced add satisfying bites
  • Chicken broth: Low sodium is crucial here because the sausage and cheeses will add plenty of salt on their own
  • Cheese tortellini: Fresh refrigerated pasta cooks up tender and holds its shape better than dried
  • Heavy cream: Even just a splash transforms the soup into something incredibly luxurious
  • Mozzarella and Parmesan: Stir them in right at the end and watch the soup turn into the most comforting thing youve ever made

Instructions

Brown the sausage:
Cook the Italian sausage in a large pot over medium heat breaking it apart with a wooden spoon until its browned all the way through
Build the base:
Add the chopped onion garlic and red bell pepper to the pot and sauté until they soften and the kitchen smells amazing
Simmer the broth:
Pour in both types of tomatoes the chicken broth and all the dried herbs then let it bubble gently for about 15 minutes to let the flavors deepen
Add the tortellini:
Drop in the cheese tortellini and cook until they float and are tender usually just 5 to 7 minutes
Finish with cream:
Stir in the heavy cream if using then remove the pot from heat
Melt in the cheese:
Add the mozzarella and Parmesan and stir until theyve completely melted into the soup
This comforting Lasagna Soup with Tortellini showcases tender tortellini swimming in a meaty, tomato-based broth with melted cheese. Pin It
This comforting Lasagna Soup with Tortellini showcases tender tortellini swimming in a meaty, tomato-based broth with melted cheese. | hearthhustle.com

Last week my youngest nephew who claims to hate tomatoes asked for seconds and then proceeded to tell me I should open a restaurant. Watching someone discover that vegetables can actually taste good when they are cooked with love and patience is exactly why I keep sharing these recipes.

Making It Your Own

Sometimes I throw a handful of fresh spinach into the pot during the last two minutes of cooking. It wilts down into the soup and adds some bright green color that makes the whole bowl feel lighter. You could also try kale if that is what you have in the fridge.

What To Serve With It

A hunk of crusty bread is non negotiable for soaking up every last drop of that cheesy broth. I like to slice a baguette and toast it under the broiler with a little garlic butter while the soup simmers. It turns the meal into something that feels like it came from an Italian kitchen.

Leftover Magic

This soup somehow tastes even better the next day after all the herbs have had time to mingle. I usually portion it into glass containers for easy lunches throughout the week. Just remember that the pasta will drink up a lot of the liquid overnight.

  • Store leftovers in the fridge for up to four days
  • Reheat gently over medium low heat stirring occasionally
  • Add a splash of broth or water if the soup looks too thick
Close-up of Lasagna Soup with Tortellini in a rustic bowl, steam rising, ready to serve with crusty Italian bread. Pin It
Close-up of Lasagna Soup with Tortellini in a rustic bowl, steam rising, ready to serve with crusty Italian bread. | hearthhustle.com

There is something about a steaming bowl of this soup that fixes even the worst kind of day. I hope it becomes a regular in your kitchen rotation like it has in mine.

Recipe FAQs

Yes, simply substitute plant-based Italian sausage for the meat version and use vegetable broth instead of chicken broth. The result remains just as hearty and flavorful.

Cheese ravioli makes an excellent substitute. Alternatively, small pasta shapes like ditalini, shells, or macaroni work well, though you'll miss the stuffed cheese filling.

Store cooled soup in an airtight container for up to 4 days. The tortellini will continue absorbing liquid, so add extra broth when reheating if needed.

Freezing works best before adding the tortellini and cream. Freeze the soup base for up to 3 months, then cook fresh tortellini when reheating for the best texture.

Crusty garlic bread, focaccia, or a simple green salad with balsamic vinaigrette make perfect accompaniments. A glass of Chianti or other Italian red wine complements the rich flavors beautifully.

Use spicy Italian sausage instead of mild, increase the red pepper flakes to 1/2 teaspoon, or add a dash of cayenne pepper. Adjust heat gradually to taste.

Lasagna Soup with Tortellini

Comforting Italian-style soup with sausage, tomatoes, and cheesy tortellini

Prep 15m
Cook 30m
Total 45m
Servings 6
Difficulty Easy

Ingredients

Meats

  • 1 lb Italian sausage, casings removed

Vegetables

  • 1 medium onion, finely chopped
  • 3 cloves garlic, minced
  • 1 red bell pepper, diced
  • 1 (14.5 oz) can crushed tomatoes
  • 1 (14.5 oz) can diced tomatoes

Broth & Liquids

  • 5 cups low-sodium chicken broth

Pasta

  • 10 oz cheese tortellini

Spices & Herbs

  • 1 tsp dried basil
  • 1 tsp dried oregano
  • 1/2 tsp dried thyme
  • 1/4 tsp red pepper flakes
  • Salt and black pepper to taste

Dairy & Cheese

  • 1/2 cup heavy cream
  • 1 cup shredded mozzarella cheese
  • 1/2 cup grated Parmesan cheese

Garnish

  • Fresh basil or parsley, chopped

Instructions

1
Brown the Sausage: Cook Italian sausage in a large Dutch oven over medium heat, breaking apart with a spoon until browned and cooked through. Drain excess fat if needed.
2
Sauté Aromatics: Add chopped onion, minced garlic, and diced red bell pepper to the pot. Sauté for 3-4 minutes until softened and fragrant.
3
Build the Soup Base: Stir in crushed tomatoes, diced tomatoes, chicken broth, dried basil, oregano, thyme, red pepper flakes, salt, and black pepper. Bring to a gentle boil, then reduce heat and simmer for 15 minutes.
4
Cook Tortellini: Add cheese tortellini and cook for 5-7 minutes until tender according to package directions.
5
Add Cream (Optional): Stir in heavy cream for a richer, creamier texture if desired.
6
Melt Cheeses: Remove from heat and stir in mozzarella and Parmesan cheeses until melted and fully incorporated.
7
Serve and Garnish: Ladle soup into bowls and garnish with chopped fresh basil or parsley.
Additional Information

Equipment Needed

  • Large soup pot or Dutch oven
  • Chef's knife
  • Cutting board
  • Ladle
  • Wooden spoon

Nutrition (Per Serving)

Calories 490
Protein 26g
Carbs 38g
Fat 26g

Allergy Information

  • Contains wheat, dairy, egg, and possibly soy
Dana Merrick

Home cook sharing easy, wholesome recipes and meal prep tips for everyday families.