White Chicken Lasagna Soup

White chicken lasagna soup is one of those recipes that instantly feels like a warm, comforting meal the whole family gathers around. I made this for the first time on a bitter cold Tuesday when I had leftover rotisserie chicken and a box of lasagna noodles sitting on the counter.

I remember crumbling those noodles right into the pot, watching the broth turn creamy and rich, and thinking this was going to become a regular in my kitchen rotation. It did. This white chicken lasagna soup skips all the layering and oven time of classic lasagna but keeps every bit of that cheesy, herby, satisfying flavor. It is practical, filling, and one of those cozy chicken lasagna soup recipes that tastes like you spent hours on it when you really did not.

What You Will Need to Make This Cozy Soup

I always recommend using good-quality chicken broth as the base here because it carries a lot of the flavor in this white chicken lasagna soup. Rotisserie chicken is my personal shortcut that saves real time without sacrificing taste.

• 1 tablespoon olive oil
• 1 medium onion, chopped
• 2 carrots, diced
• 2 celery stalks, diced
• 3 cloves garlic, minced
• 1/4 cup all-purpose flour
• 4 cups chicken broth (low-sodium recommended so you can control salt)
• 1 cup heavy cream (half-and-half works for a lighter version)
• 1 teaspoon dried oregano
• 1 teaspoon dried basil
• 1/2 teaspoon salt
• 1/4 teaspoon black pepper
• 2 cups cooked chicken, shredded (rotisserie chicken is a great time-saver)
• 8 lasagna noodles, broken into bite-sized pieces before adding
• 1 cup ricotta cheese
• 1/2 cup grated Parmesan cheese
• 2 cups mozzarella cheese, shredded
• Fresh parsley, chopped, for garnish

Pro tip: If you like a little extra warmth in your soup, add a pinch of nutmeg with the cream. It sounds subtle but it deepens the whole flavor profile noticeably.

How to Cook White Chicken Lasagna Soup Step by Step

I prefer to have all ingredients prepped and measured before turning on the heat because this creamy white chicken lasagna soup moves quickly once it gets going. Read through the steps once first.

Step 1: Heat olive oil in a large pot or Dutch oven over medium heat. Add the chopped onion, diced carrots, and celery. Cook for 5 to 7 minutes, stirring occasionally, until the vegetables are softened and the onion is translucent.

Step 2: Add the minced garlic and cook for about 1 minute until fragrant. The kitchen should smell warm and savory at this point.

Step 3: Stir in the flour and cook for 1 to 2 minutes, stirring constantly. This creates a light roux that thickens the broth. Do not rush this step or skip it, or the soup will stay thin.

Step 4: Gradually whisk in the chicken broth, adding it slowly while whisking to avoid lumps. Bring the mixture to a gentle simmer and cook for 5 minutes, stirring occasionally, until slightly thickened.

Step 5: Pour in the heavy cream and add the oregano, basil, salt, and pepper. Stir well to combine. The broth should look creamy and pale golden at this point.

Step 6: Add the shredded chicken and broken lasagna noodle pieces. Stir to distribute evenly. Simmer for 10 to 12 minutes, stirring occasionally, until the noodles are tender but still have a slight bite. Do not overcook or they will become mushy.

Step 7: In a small bowl, mix the ricotta with about 1/4 cup of hot soup broth. Stir until completely smooth. This tempering step is critical. Adding cold ricotta directly to the hot pot will cause it to curdle and leave grainy white clumps in your soup. Once tempered, stir the ricotta mixture back into the pot slowly.

Step 8: Add the Parmesan and half of the shredded mozzarella. Stir gently until both cheeses are fully melted and the broth looks velvety and thick.

Step 9: Ladle the soup into bowls immediately. Top each serving with the remaining mozzarella and a sprinkle of fresh parsley. Serve hot.

The Best Things to Serve Alongside This Soup

This white chicken lasagna soup pairs best with sides that can soak up the rich, creamy broth or add a fresh contrast. Here are the best sides for white chicken lasagna soup to build a complete meal.

Crusty Garlic Bread: The crunchy, buttery exterior is ideal for dipping into the cheesy broth. It makes the meal feel hearty and complete without any extra effort.

Simple Green Salad: A crisp salad with lemon vinaigrette cuts through the richness of the soup and adds brightness. It keeps the meal balanced and light.

Roasted Asparagus: The earthy, slightly caramelized flavor of roasted asparagus pairs naturally with the herb-forward, cheesy broth. It also adds color and a nutritional boost to the plate.

Focaccia Bread: Soft and olive-oil-rich, focaccia is another excellent dipper. Its subtle flavor does not compete with the soup but complements it perfectly.

More Cozy Soup and Pasta Recipes to Try Next

If white chicken lasagna soup has earned a spot in the weekly dinner rotation, there are plenty of other creamy, comforting recipes that hit the same satisfying notes. The rich broth and cheesy layers in this soup pair beautifully with the bold flavors found in Creamy Chicken Alfredo Soup, the hearty depth of Italian Lasagna Soup, or the velvety richness of Best White Lasagna Soup.

For nights when a full pot of soup is on the menu, consider rounding out the week with the cheesy comfort of Crack Chicken Noodle Soup, the bold and warming Creamy Parmesan Italian Sausage Soup, the crowd-pleasing Garlic Parmesan Chicken Soup, or the ultra-satisfying Million Dollar Chicken Soup. Every one of these makes a perfect companion to crusty bread and a cozy evening in.

Storing and Reheating Your Leftover Soup

This white chicken lasagna soup keeps well and is a smart choice for meal prep. Store cooled leftovers in an airtight container in the refrigerator for up to 4 days. For longer storage, use freezer-safe containers and freeze for up to 3 months.

When reheating, warm the soup over medium-low heat on the stovetop. The noodles will continue to absorb liquid as the soup sits, so add a splash of chicken broth and stir gently until it reaches your preferred consistency. Avoid high heat when reheating or the dairy can separate.

Pro tip: If you plan to freeze this soup, cook the noodles separately and store them apart from the base. Add fresh cooked noodles when serving for a much better texture after thawing.

Frequently Asked Questions

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