Italian White Lasagna Soup

The first time I made this soup was on a gray, rainy Sunday when my husband came down with a nasty cold and was craving something comforting but not too heavy. I stood in my kitchen staring at a box of lasagna noodles, wondering what would happen if I broke them into a simmering pot of chicken broth instead of layering them in a baking dish. That happy accident has now become our family's most requested soup whenever the weather turns chilly or someone needs a little extra TLC.

Last winter, my neighbor Sarah smelled this simmering through our open kitchen window and actually knocked on my door to ask what I was making. She stayed for dinner that night, and now she makes it for her own family every Tuesday, calling it her Tuesday night comfort ritual even though her kids think lasagna should never be in soup form.

Ingredients

• 400 g boneless chicken breast or thighs: Diced into bite sized pieces, thighs stay juicier but breasts work beautifully if that is what you have on hand
• 1 tablespoon olive oil: The foundation for sauteing your aromatics and building those deep flavor layers from the start
• 1 medium onion, finely chopped: Sweet onions work best here as they caramelize slightly and add natural sweetness
• 3 cloves garlic, minced: Fresh garlic makes all the difference, jarred garlic can taste harsh in delicate soups
• 2 medium carrots, diced: These add subtle sweetness and beautiful color contrast against the creamy broth
• 2 celery stalks, diced: Do not skip this, it provides that classic savory backbone that makes soups taste homemade
• 150 g baby spinach: Fresh spinach wilts beautifully into the hot broth and adds gorgeous green flecks throughout
• 1.2 liters low sodium chicken broth: Low sodium is crucial because the cheeses will add plenty of salt later
• 1 teaspoon dried Italian herbs: Oregano, basil, and thyme blend perfectly here, but fresh herbs work wonderfully too
• 1/2 teaspoon crushed red pepper flakes: Optional but highly recommended for that gentle warmth that cuts through the cream
• Salt and black pepper: Wait to salt until after adding the cheeses to avoid over seasoning
• 200 g lasagna noodles: Breaking them yourself creates rustic, uneven pieces that catch the broth better than precut pasta
• 120 ml heavy cream: This transforms the broth into that luxurious, velvety texture reminiscent of white lasagna
• 250 g ricotta cheese: Whole milk ricotta creates the creamiest results, but part skim still delivers amazing flavor
• 100 g shredded mozzarella: Fresh mozzarella creates gorgeous strands but shredded melts more evenly into the soup
• 40 g grated Parmesan: aged Parmesan adds that salty, nutty depth that makes this taste like it simmered all day
• 2 tablespoons chopped fresh parsley: Brightens the rich flavors and adds a pop of fresh color to each bowl

Instructions

Build your flavor foundation:

Heat the olive oil in your large soup pot over medium heat until it shimmers slightly. Add your diced onion, carrots, and celery, cooking for about 5 minutes until the vegetables soften and the onion turns translucent.

Add the aromatic layers:

Stir in the minced garlic and let it cook for just 1 minute until fragrant, being careful not to burn it. Add your diced chicken and cook for 4 to 5 minutes until lightly golden on the outside.

Create the soup base:

Pour in the chicken broth along with your dried Italian herbs, red pepper flakes if using, and a few grinds of black pepper. Bring everything to a gentle boil, then lower the heat slightly to maintain a steady simmer.

Cook the pasta:

Add your broken lasagna noodle pieces to the pot and simmer for about 15 minutes. Stir occasionally to prevent sticking, cooking until the noodles are al dente and the chicken is completely cooked through.

Add the fresh greens:

Stir in the baby spinach and cook for just 1 to 2 minutes until it wilts down beautifully into the broth. The soup will look even more inviting with those green ribbons throughout.

Make it creamy and dreamy:

Lower the heat to minimum and stir in the heavy cream, ricotta, mozzarella, and Parmesan. Keep stirring gently until all the cheeses melt into a velvety, gorgeous broth that coats the back of your spoon.

Finish with fresh herbs:

Add your chopped fresh parsley and taste the soup, adjusting salt and pepper as needed. Remove from heat and let it sit for 5 minutes to allow the flavors to marry together.

Serve with love:

Ladle the hot soup into bowls and garnish each serving with extra parsley and Parmesan. The steam rising from each bowl carries the most incredible aroma through your whole kitchen.

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My mother in law now requests this soup every time she visits, saying it reminds her of the soups her Italian grandmother used to make but with a modern twist. Watching her take that first spoonful and close her eyes in pure happiness makes all the chopping and stirring absolutely worth it.

Making It Your Own

After making this soup dozens of times, I have learned that swapping in cannellini beans and vegetable broth transforms it into a completely satisfying vegetarian version. Sometimes I add mushrooms or zucchini during the initial vegetable saute for extra nutrition, and nobody seems to notice they are eating more vegetables.

Perfect Pairings

Crusty Italian bread for dipping is absolutely non negotiable in our house, as those broth soaked bread pieces become everyone's favorite part of the meal. A crisp Pinot Grigio or Sauvignon Blanc cuts beautifully through the rich, creamy broth and refreshes your palate between spoonfuls.

Make Ahead Magic

This soup actually tastes even better the next day when the flavors have had time to develop and meld together. I always make a double batch and freeze individual portions for those nights when cooking feels impossible but comfort food is necessary.

• Let the soup cool completely before freezing, and leave a little room at the top of containers for expansion
• When reheating, add a splash of broth or water to loosen it back up since the pasta absorbs liquid
• The cream may separate slightly when frozen, but it comes back together beautifully with a good stir

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There is something incredibly nourishing about watching empty bowls get scraped clean around the table, knowing you have created comfort in a form that feeds both body and soul. This soup has become our family's answer to whatever hard day life throws at us.

Recipe FAQs

→ Can I make this soup vegetarian?

Yes. Substitute diced chicken with cannellini beans and swap chicken broth for vegetable broth. The rest of the ingredients remain the same.

→ What type of noodles work best?

Traditional lasagna noodles broken into 2-inch pieces work perfectly. No-boil noodles also work—just add them a few minutes earlier.

→ Can I freeze leftovers?

The soup freezes well, but the noodles may become softer. For best results, freeze without the noodles and add fresh ones when reheating.

→ How do I prevent the dairy from curdling?

Lower the heat before adding cream and cheeses. Stir gently and avoid boiling once dairy is incorporated to maintain a smooth, creamy texture.

→ What can I serve with this soup?

Crusty Italian bread is ideal for soaking up the cheesy broth. A crisp white wine like Pinot Grigio or Sauvignon Blanc complements the rich flavors.

→ Can I add more vegetables?

Absolutely. Mushrooms, zucchini, or bell peppers work well. Add them when sautéing the aromatics so they cook through properly.