Italian White Lasagna Soup

Snow was falling outside my kitchen window when I first decided to turn my grandmother's white lasagna into soup. Something about winter cravings made me want all that creamy comfort in a bowl instead of waiting for oven time. The house filled with garlic and melting cheese faster than I expected. Now it's the recipe my friends request most on gray, cold days.

Last February, my sister dropped by unexpectedly during a blizzard. She'd had a terrible week at work and needed something that felt like a hug. I threw this soup together while she sat at my counter talking. By the time we sat down with steaming bowls, she was already smiling. Now she calls it her emergency comfort food.

Ingredients

• 400 g boneless chicken breast or thighs: Diced small, this cooks quickly and stays tender. Thighs add extra richness if you prefer.
• 1 tablespoon olive oil: The foundation for sautéing your aromatics. Use a good quality one since flavor builds from here.
• 1 medium onion, finely chopped: White or yellow onion works best. The finer the chop, the more it melts into the soup.
• 3 cloves garlic, minced: Fresh garlic, never jarred. Let it sizzle just enough to release its perfume without browning.
• 2 medium carrots, diced: These add sweetness and that classic mirepoix base. Cut them small so they soften by the time soup is done.
• 2 celery stalks, diced: Essential for depth of flavor. Include some leaves if your bunch has them.
• 150 g baby spinach: Fresh spinach wilts beautifully into hot soup. Frozen makes it too watery for this recipe.
• 1.2 liters low-sodium chicken broth: Control the salt yourself. Low-sodium lets the other seasonings shine without overwhelming.
• 1 teaspoon dried Italian herbs: An oregano, basil, thyme blend works perfectly here. Fresh herbs go in at the end.
• 1/2 teaspoon crushed red pepper flakes: Optional, but that tiny background heat makes the creaminess sing.
• Salt and black pepper: Taste at the end before adjusting. The cheese adds salt, so go gradually.
• 200 g lasagna noodles: Break them into 2-inch pieces yourself. No-boil noodles work too and save a minute or two.
• 120 ml heavy cream: This transforms the broth into something velvety and luxurious.
• 250 g ricotta cheese: Whole milk ricotta melts into the soup creating those luscious white lasagna moments.
• 100 g shredded mozzarella: Low-moisture part-skim gives you those cheese pulls without excess grease.
• 40 g grated Parmesan: freshly grated yourself. Pre-grated has anti-caking agents that prevent smooth melting.
• 2 tablespoons chopped fresh parsley: Brightens all that rich cheese. Italian flat-leaf has the best flavor.

Instructions

Sauté the base vegetables:

Heat olive oil in your large pot over medium heat. Add onion, carrots, and celery. Cook for 5 minutes until they're softened and fragrant, stirring occasionally.

Add garlic and chicken:

Stir in minced garlic and let it cook for just 1 minute until aromatic. Add diced chicken and cook for 4 to 5 minutes until lightly golden on the outside.

Build the broth:

Pour in chicken broth, dried Italian herbs, red pepper flakes, salt, and black pepper. Bring everything to a gentle boil, letting the flavors start coming together.

Cook the pasta:

Add broken lasagna noodle pieces to the boiling broth. Reduce heat to a simmer and cook for 15 minutes, stirring occasionally so noodles don't stick. They should be al dente and chicken fully cooked.

Wilt in the spinach:

Add baby spinach and stir for 1 to 2 minutes until just wilted. It happens fast, so watch closely to keep it vibrant.

Create the creaminess:

Lower the heat completely. Stir in heavy cream, ricotta, mozzarella, and Parmesan. Keep stirring until all cheese melts and the broth becomes silky and smooth.

Finish with fresh herbs:

Add chopped fresh parsley and taste the soup. Adjust salt or pepper if needed, then remove from heat immediately.

Serve immediately:

Ladle into warm bowls. Top each serving with extra parsley and Parmesan while still steaming hot.

Save

My neighbor came over once when this was simmering. She stood in my doorway just breathing in the air before even saying hello. We ended up eating together at my counter while she told me about her day. That's when I realized this soup isn't just dinner, it's an invitation to linger.

Make It Your Own

Sometimes I swap cannellini beans for chicken and use vegetable broth for a completely vegetarian version. The result is still incredibly satisfying. Mushrooms or zucchini work beautifully if you want more vegetables, just add them with the carrots so they have time to soften.

Perfect Pairings

A crusty loaf of Italian bread is non-negotiable here. You need something for sopping up that cheesy broth. I also love a crisp glass of Pinot Grigio or Sauvignon Blanc to cut through all that rich creaminess.

Storage and Make-Ahead Tips

This soup keeps beautifully in the refrigerator for up to three days. The flavors actually develop overnight, making it excellent for meal prep. Reheat gently over low heat, adding a splash of broth if it's too thick.

• Cook pasta separately if making ahead to prevent it from becoming mushy
• Freeze without the cream and cheese for up to two months
• Add fresh spinach when reheating, not during initial cooking

Save

Sometimes the best recipes come from snow days and hungry neighbors. This one has brought more people to my table than anything else I make.

Recipe FAQs

→ What makes Italian white lasagna different from traditional lasagna?

White lasagna omits tomato sauce, instead using a creamy béchamel or cheese-based sauce. This soup version captures those same flavors with ricotta, mozzarella, Parmesan, and heavy cream creating the rich, cheesy base that defines white lasagna's character.

→ Can I make this soup ahead of time?

Yes, though the noodles will continue softening. For best results, cook the soup completely, then store refrigerated for up to 3 days. The flavors actually improve overnight. Add a splash of broth when reheating if needed, as the pasta absorbs more liquid while sitting.

→ What's the best way to break lasagna noodles for soup?

Break dry lasagna noodles into roughly 2-inch pieces by hand or snapping with a knife. Slightly uneven sizes add rustic charm. Break them directly into the pot or over a bowl to contain shards. The pieces will soften and curl beautifully while simmering.

→ Can I substitute the chicken for a vegetarian version?

Absolutely. Replace diced chicken with cannellini beans or great northern beans (2 cans, drained and rinsed) and swap chicken broth for vegetable broth. The beans provide satisfying protein and complement the creamy, cheesy elements perfectly.

→ Why add spinach at the end instead of cooking it longer?

Fresh baby spinach wilts quickly—just 1-2 minutes in the hot broth. Adding it last preserves its vibrant green color, fresh flavor, and nutritional value. Overcooking spinach makes it mushy and dull, so this quick addition maintains texture and visual appeal.

→ What wine pairs well with this soup?

A crisp Pinot Grigio or Sauvignon Blanc cuts through the rich, creamy elements beautifully. The wine's acidity balances the heavy cream and cheeses while complementing the Italian herbs. For red wine lovers, a light Chianti works nicely too.

→ How do I prevent the dairy from separating when reheating?

Reheat gently over low-medium heat, stirring frequently. Avoid boiling. If the broth appears separated, whisk in a splash of cream or warm milk. The original cheese blend creates a stable emulsion, but excessive heat can still cause some separation.