I’m all about soup season once that cold weather hits, and this white lasagna soup is right at the top of my list. So good it makes me wanna sing! I load it up with veggies, chicken, lasagna noodles, a flavorful broth, and plenty of creamy cheese. White lasagna soup is comfort food for my soup lovers and my pasta lovers, all in one pot. Easy to make, easy to enjoy. Get into it, boos.
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How to Make White Lasagna Soup
These step-by-step photos show how to make one pot chicken lasagna soup, but be sure to check the recipe card below for the full ingredient list and detailed instructions. Skip to the → White Lasagna Soup Recipe
1. Build the Roux for the White Chicken Lasagna

Then stir in carrots, onions, garlic, Italian seasoning, chili flakes, and nutmeg. Cook until fragrant.
2. Pour chicken broth and add chicken thighs

Season, and cook covered until tender enough to shred.
3. Bring your chicken lasagna soup to a boil

Then stir in noodles, spinach, and half & half. Cook until noodles are tender.
4. Stir in the remaining ingredients

Add in mozzarella, parmesan, and cream cheese, and stir until smooth and creamy. Season to taste, cool briefly, and serve!
PRO TIP: Taste your pasta, boos. Pull out a piece with a slotted spoon, let it cool a sec, then bite into it. It should feel tender with the tiniest bite.
Full White Lasagna Soup Recipe

White Lasagna Soup Recipe
This Hearty and Creamy White Lasagna Soup is made with veggies, tender chicken, warm broth, and melty cheese coming together in just under an hour!
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In a large heavy-bottomed pot or Dutch oven set over medium heat, melt the butter and flour together. Cook for 1-2 minutes, then add in the carrots, onions, garlic, italian seasoning, chili flakes, and nutmeg, stirring to combine. Cook for an additional 2-3 minutes, or until fragrant.
Stir in the chicken broth, add the chicken thighs, and season with salt and pepper. Cover the pot and cook over medium heat for 20-25 minutes. Once tender, shred the chicken (this can be done in or out of the pot).
Bring the soup to a boil over high heat. Stir in the noodles, spinach, and half & half. Let cook until the noodles are tender, about 8-10 minutes.
Lower the heat, then stir in the mozzarella, parmesan, and cream cheese. Carefully mix until thick, creamy, and fully combined. Season with salt and pepper to taste. If the soup is too thick, thin it with additional broth or water.
Allow the soup to cool for about 10 minutes. Serve hot!
How to Store
Fridge: Transfer the soup to an airtight container and refrigerate for up to 4 days. The pasta will soak up the broth the longer you leave it, so you’ll need to add a bit of extra water, broth, or cream before reheating.
Freezer: Freeze without the noodles for the best texture. Store the soup base in a freezer safe container for up to 3 months. When you’re ready to eat, thaw overnight in the fridge, cook fresh noodles, and add them. If you freeze the pasta inside the soup, just know it’ll be softer after thawing.
Reheating: Warm it on the stovetop over medium heat until heated through. If you’re just heating up a bowl for lunch, pop it in the microwave in 1 to 2 minute bursts, stirring in between until hot.
Calories: 555kcal | Carbohydrates: 40g | Protein: 35g | Fat: 29g | Saturated Fat: 15g | Polyunsaturated Fat: 2g | Monounsaturated Fat: 8g | Trans Fat: 1g | Cholesterol: 145mg | Sodium: 542mg | Potassium: 725mg | Fiber: 3g | Sugar: 3g | Vitamin A: 4647IU | Vitamin C: 3mg | Calcium: 336mg | Iron: 3mg
Recipe Tips
Use a large lidded soup pot or dutch oven for this recipe. You’ll need lots of room for all the ingredients!
Don’t panic if you don’t have lasagna noodles. You could try subbing them out for 2 cups fusilli, rotini, bow tie, etc.
I just about always use freshly shredded cheese. It produces a creamier, more flavorful result. Don’t forget to add a little extra grated or shredded parm on top of your finished white chicken lasagna soup!
Cook the noodles separate if you want. That way you don’t have to watch them in the pot. Keep them al dente and add to each bowl when serving.

Serving Suggestions
Yep! Keep an eye on them so they don’t dry out, though. They cook fast.
