There is nothing quite like a steaming bowl of soup to soothe the soul, but when that soup tastes exactly like a decadent, cheesy lasagna, it becomes a literal game-changer. This One-Pot White Chicken Lasagna Soup is the ultimate comfort food. It features tender chicken, vibrant vegetables, and ribbons of lasagna noodles swimming in a velvety, Parmesan-infused cream sauce. The best part? You get all the sophisticated flavor of a traditional white lasagna without the tedious layering or a sink full of dishes.
Quick Answer: How to Make White Chicken Lasagna Soup
To make this easy One-Pot White Chicken Lasagna Soup, sauté chopped chicken and vegetables (onions, carrots, peppers) in a Dutch oven. Create a light roux with flour, then stir in chicken broth, white beans, and Italian herbs. Add broken lasagna noodles and simmer until al dente. Finish by stirring in half-and-half, Parmesan cheese, and fresh spinach. Top with ricotta and mozzarella for a true lasagna experience. The total time is approximately 60 minutes, making it a perfect healthy dinner option.

Why You’ll Love This One-Pot Wonder
If you have ever spent an hour meticulously layering pasta, ricotta, and sauce, you will appreciate the “dump and simmer” magic of this recipe. It was inspired by a dream-worthy Béchamel sauce lasagna from a trip to Cancun, reimagined for the busy home cook. It is rich, hearty, and arguably one of the best one pot soups you will ever devour.

The Secrets to a Velvety Cream Sauce
To achieve that signature “slurpilicious” texture, we use a combination of a light flour roux, cornstarch, and half-and-half. This creates a thick, glossy base that clings to every twist of the noodle. Adding white cannellini beans not only boosts the protein but also adds a subtle creaminess that complements the Parmesan cheese perfectly.
Step-by-Step: How to Make Lasagna Soup (White Chicken Edition)

1. Sauté the Base
Start by heating olive oil in a large Dutch oven. Sauté your chopped chicken breasts for a few minutes until nearly cooked through, then set them aside. In the same pot, melt butter and sauté a colorful medley of onions, carrots, and green bell peppers. This vegetable base provides the foundational sweetness and texture for the soup.
2. Simmer the Noodles
Sprinkle in the flour to form a roux, then gradually whisk in the chicken broth. Add the white beans and a “cast of characters” when it comes to seasoning: parsley, basil, oregano, and thyme. Now comes the fun part—take 10 uncooked lasagna noodles and break them into 1-2 inch rustic pieces. Add them to the pot and simmer until they reach that perfect al dente bite.

3. The Cheesy Finish
Once the noodles are tender, reduce the heat. Stir in the half-and-half (and a splash of heavy cream if you’re feeling indulgent) along with the chopped spinach. Finally, stir in a generous cup of freshly grated Parmesan cheese until it melts into the broth, creating a luscious, velvety finish.

Serving and Garnishing
This soup is great on its own, but the garnishes take it to the “restaurant-quality” level. Ladle the soup into deep bowls and top with:
- A dollop of creamy ricotta cheese.
- A handful of shredded mozzarella.
- Extra freshly grated Parmesan and a sprinkle of fresh parsley.
The heat from the soup will partially melt the cheeses, creating those signature stretchy “lasagna layers” in every spoonful. It is an easy weeknight dinner that tastes like you spent all day in the kitchen.

Frequently Asked Questions
Can I use rotisserie chicken for this recipe?
Yes! To save even more time, skip the initial chicken sauté step and simply stir in shredded rotisserie chicken at the very end when you add the cream and spinach.
Can I freeze White Chicken Lasagna Soup?
Cream-based soups with noodles can be tricky to freeze because the pasta continues to soak up liquid and may become mushy. If you plan to freeze it, we recommend making the soup base without the noodles, freezing that, and adding fresh noodles when you reheat it.
What can I use instead of lasagna noodles?
If you don’t have lasagna noodles on hand, you can substitute with 2.5 cups of uncooked small pasta shells or Mafalda pasta (which looks like mini lasagna noodles). Adjust the simmering time based on the package directions.

Ready to try more one-pot magic? Check out our other favorites like Thai Chicken Noodle Soup or Cheesy Taco Soup!
Would you like me to suggest a specific wine pairing for this creamy soup, or perhaps a recipe for homemade garlic bread to serve on the side?