
White Lasagna Soup wraps up all the cozy flavors of classic lasagna in a creamy one-pot meal that is perfect for chilly nights or family dinners. It is simple comfort food that saves time and effort while delivering rich cheesy satisfaction in every spoonful. With savory Italian sausage, tender noodles, plenty of cheese, and a creamy broth, it feels both hearty and a little indulgent. This has become my go-to whenever I want real comfort without the hours of layering and baking.
The first time I made this was on a chilly Friday when we needed something fuss free yet extra comforting. It hit the spot and has been on repeat in our house ever since.
Ingredients
- Italian sausage: adds a deep savory flavor and meaty texture look for good quality sausage with balanced herbs
- Onion: forms a sweet and flavorful base for the soup choose fresh firm onions with no bruising
- Garlic: brightens everything use fresh cloves for the boldest taste
- Chicken broth: makes the soup rich and savory opt for low sodium to control saltiness
- White beans: create creaminess and add plant protein pick beans that are plump with intact skins
- Heavy cream: delivers a rich texture
- Spinach: adds vitamins color and freshness use baby spinach when possible for tender leaves
- Ricotta cheese: makes the broth luxuriously creamy choose whole milk ricotta for richness
- Mozzarella cheese: melts beautifully into the soup making it extra indulgent try shredding fresh for best results
- Parmesan cheese: brings that salty nutty finish always grate it fresh if you can
- Lasagna noodles: give the soup its signature feel break them into bite sized pieces for easy eating use regular or oven ready noodles
- Salt and pepper: for taste start with a little and adjust at the end after tasting
Step-by-Step Instructions
- Brown the Sausage:
- In a large heavy bottomed pot cook the Italian sausage over medium heat stir frequently and break it apart with a wooden spoon cook until it starts to brown and some crispy bits develop take out the sausage and set aside but leave the flavorful drippings in the pot
- Sauté Onion and Garlic:
- In the same pot add chopped onion and a bit of oil if needed cook over medium low heat for about three to five minutes until the onion is soft and almost translucent then stir in minced garlic cook gently for another minute until fragrant but not browned
- Simmer Broth and Beans:
- Pour the chicken broth into the pot and scrape up any browned bits from the bottom stir in the white beans let the mixture come to a boil then immediately lower to a gentle simmer cook for three to five minutes so the flavors start blending
- Add Dairy and Greens:
- Lower heat then stir in heavy cream chopped spinach ricotta mozzarella and Parmesan cheese combine them well and let the soup gently bubble for about five minutes stir every so often until the cheese melts in and the soup looks creamy and thick
- Cook Noodles:
- Add the broken lasagna noodles right to the pot there is no need to cook them separately let them simmer in the broth for about ten minutes stir regularly so they cook evenly and do not clump watch closely as they reach just tender but not mushy
- Finish and Season:
- Return the browned sausage to the pot and let it all simmer for five more minutes taste and add salt and pepper as needed check the seasoning one last time before serving
- Serve:
- Ladle hot soup into bowls sprinkle with extra Parmesan cheese and serve with your favorite crusty bread or garlic toast

My favorite ingredient here is the Parmesan cheese because it adds such a nutty richness that ties all the flavors together. The scent of cheese melting into the broth always brings me back to cozy winter weekends with my kids and a movie on in the background.
Storage Tips
White Lasagna Soup keeps beautifully in the fridge for up to four days. Store the soup in a closed container and reheat gently in a pot over low heat adding a splash of broth if it thickens too much. If you plan to freeze the soup cook the noodles separately and add them fresh when reheating. This prevents the noodles from becoming too soft and soaking up all the broth in the freezer.
Ingredient Substitutions
Feel free to swap the sausage for ground turkey or chicken if you want something lighter. You can easily make it vegetarian by omitting the sausage and doubling the beans or adding mushrooms. For dairy free options use unsweetened plant cream and vegan cheese alternatives. Kale or Swiss chard can stand in for spinach when you need a hearty green.

Serving Suggestions
Serve White Lasagna Soup with warm garlic bread or focaccia on the side for mopping up every velvety spoonful. A crisp mixed green salad cuts through the richness nicely. For a fun twist try topping each bowl with a dollop of ricotta more fresh herbs or even a sprinkle of red pepper flakes for a little kick.
Cultural Context
This soup has its roots in Italian American home cooking blending the comfort of traditional lasagna with the speed and ease of a soup. It is perfect for families looking for big flavor with less effort. The use of creamy white broth and beans echoes many northern Italian comfort foods popular in cooler months.
Frequently Asked Questions
- → What makes this soup creamy?
The soup gains its creamy texture from a blend of heavy cream, ricotta, mozzarella, and Parmesan cheese, creating a rich, silky broth.
- → Can I substitute the sausage with another protein?
Yes, chicken or turkey sausage work well, or try omitting meat for a vegetarian option with extra beans and vegetables.
- → How do the noodles cook in the soup?
Broken lasagna noodles are added directly to the simmering broth, absorbing flavor while softening right in the pot.
- → Can I prepare this meal ahead of time?
Absolutely. The soup can be stored in the refrigerator for 2-3 days or frozen for convenient future meals.
- → What are good sides to serve with this dish?
Garlic bread and a crisp green salad pair wonderfully, adding texture and complementing the cheesy broth.
- → Is there a way to make this lighter?
Use reduced-fat dairy and leaner sausage, or add extra spinach and white beans for a lighter yet hearty meal.