Quick White Lasagna Soup

The first snow was falling outside my kitchen window when I decided to break apart those lasagna noodles. Something about watching the flakes drift down made me crave that lasagna flavor but without the hour long oven time. This soup came together in under forty minutes, and the way the creamy broth coats each pasta piece feels like a warm hug on a bitter cold day.

Last winter my sister dropped by unexpectedly when I had a pot simmering on the stove. She took one sniff of that garlic and cheese infused steam and actually gasped, asking what kind of magic I was making. We sat at the kitchen table with our bowls, watching snow pile up on the windowsill, and she admitted this might be better than my actual lasagna.

Ingredients

• 2 cups cooked chicken, shredded: Rotisserie chicken works perfectly here, or use leftovers from a roasted bird
• 1 tablespoon olive oil: Creates the foundation for sautéing your aromatics
• 1 medium onion, diced: Sweet onions work beautifully but yellow onions are perfectly fine
• 2 garlic cloves, minced: Fresh garlic makes all the difference in the flavor base
• 2 cups baby spinach: Adds color and nutrients while wilting gently into the hot broth
• 6 cups low sodium chicken broth: Quality broth matters since it forms the soul of your soup
• 1 cup whole milk: Contributes to the velvety texture without being too heavy
• 1 cup heavy cream: This creates that luxurious lasagna like richness
• 8 lasagna noodles, broken into pieces: Breaking them yourself creates rustic, varied sizes that catch the broth perfectly
• 1 cup ricotta cheese: Dolloped into the soup, it melts into creamy pockets throughout
• 1 ½ cups shredded mozzarella cheese: The classic lasagna cheese that stretches beautifully
• ½ cup grated Parmesan cheese: Adds that salty, umami finish that ties everything together
• 1 teaspoon dried Italian herbs: A blend of oregano, basil, and thyme works wonderfully
• ½ teaspoon ground black pepper: Freshly cracked gives the best aromatic punch
• ½ teaspoon salt: Adjust at the end since your broth and cheese already contain salt
• Pinch of crushed red pepper flakes: Optional, but adds lovely warmth if you enjoy a little heat

Instructions

Build your flavor foundation:

Heat olive oil in your large pot over medium heat and add the diced onion. Cook for about four minutes until the onion becomes translucent and fragrant, then add the minced garlic and let it cook for just one minute more. You want the garlic to release its aroma without browning.

Create the soup base:

Pour in the chicken broth and bring it to a gentle boil. Add those broken lasagna noodles and cook uncovered for eight to ten minutes until they are al dente. The noodles will continue to soften slightly in the creamy broth later.

Add the proteins and seasonings:

Stir in your shredded chicken, Italian herbs, salt, pepper, and red pepper flakes if you are using them. Pour in the milk and heavy cream, then let everything simmer together for about five minutes. The broth will start to thicken and take on that gorgeous creamy color.

Finish with greens and cheese:

Add the spinach and cook for just one to two minutes until it wilts down into the soup. Stir in the ricotta, mozzarella, and Parmesan until melted and the soup becomes gloriously creamy. Taste and add more salt or pepper if needed.

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My husband usually requests lasagna on his birthday, but this year he asked for this soup instead. He said watching the steam rise from his bowl and knowing he could have seconds in minutes instead of waiting for an oven timer made it feel even more special.

Making It Your Own

Sometimes I swap in cooked turkey or leave out the poultry entirely and add sautéed mushrooms instead. A splash of dry white wine with the onions adds depth that makes the soup taste like it simmered all day.

The Bread Situation

This soup demands something for dipping. I have learned the hard way that crusty bread or garlic toast is not optional. My kids will literally eat their weight in bread soaking up that cheesy broth.

Lightening It Up

On days when I want something less rich, half and half replaces the heavy cream beautifully. You still get that velvety texture but with a lighter finish that does not weigh you down.

• Grate extra Parmesan fresh right before serving for the best flavor
• Let everyone add their own red pepper flakes at the table
• This soup freezes surprisingly well if you leave the spinach out

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There is something deeply satisfying about transforming lasagna into soup form. It is all the comfort we crave, ready in less than an hour, and perfect for gathering around the table on any night that calls for something warm and wonderful.

Recipe FAQs

→ Can I make this soup ahead of time?

Yes, you can prepare the base up to 2 days in advance. Add the pasta when reheating to prevent it from becoming too soft. Stir in the fresh spinach and cheeses just before serving.

→ What pasta works best as a substitute?

Broken lasagna noodles are traditional, but you can use orecchiette, small shells, or rotini. Adjust cooking time based on pasta package directions.

→ Can I freeze this soup?

The creamy base doesn't freeze well as the dairy may separate. For best results, freeze the soup without cream and cheese, then add fresh dairy when reheating.

→ How do I make this vegetarian?

Omit the chicken and use vegetable broth instead of chicken broth. Add sautéed mushrooms or white beans for protein and extra heartiness.

→ Can I use milk instead of heavy cream?

Yes, substitute half-and-half or whole milk for a lighter version. The soup will be less rich but still creamy and satisfying.

→ What cheese combinations work well?

The classic trio of ricotta, mozzarella, and Parmesan creates authentic flavor. You can also add provolone for extra meltiness or fontina for a nuttier taste.