Italian White Lasagna Soup

The kitchen smelled like my Italian grandmother's house on rainy Sundays, something about garlic and cream simmering together that just wraps around you. I stumbled on this soup idea during a chaotic week when lasagna felt like too much work but I still needed that comfort. Breaking noodles directly into the broth felt almost wrong, like breaking some unspoken pasta rule, but then that first spoonful happened and suddenly all rules were off the table.

My friend Sarah came over last winter when I was testing this recipe, and she literally stood over the pot asking if it was done yet every three minutes. We ended up eating straight from the pot with wooden spoons because waiting for bowls somehow felt impossible when those aromas took over the entire apartment.

Ingredients

• 400 g boneless chicken breast or thighs: Chicken thighs stay juicier in long simmering soups, but breast works if you prefer lighter meat and either should be cut into similar sized pieces so everything cooks evenly
• 1 tablespoon olive oil: This forms the flavor foundation, so use something decent quality that tastes like actual olives instead of just slick oil
• 1 medium onion: Finely chopped onion disappears into the broth but provides that essential sweet undertone that balances the creaminess
• 3 cloves garlic: Freshly minced garlic makes a huge difference here, and it should hit the hot oil just long enough to release its perfume without turning bitter
• 2 medium carrots: Diced small so they soften completely in the simmering time, these add sweetness that cuts through the rich dairy elements
• 2 celery stalks: The secret ingredient in so many Italian soups, providing a subtle aromatic backbone that people notice but cannot quite identify
• 150 g baby spinach: Added at the very end so it keeps its vibrant color while wilting gently into the hot broth
• 1.2 liters low sodium chicken broth: Control your salt level by starting with low sodium broth since the cheese will add plenty of its own seasoning
• 1 teaspoon dried Italian herbs: A classic blend of oregano, basil, and thyme works perfectly here, but add fresh herbs at the end for that bright pop
• 1/2 teaspoon crushed red pepper flakes: Completely optional, but I love how this gentle heat cuts through the cream and makes each spoon more interesting
• 200 g lasagna noodles: Breaking them into pieces feels satisfyingly rebellious and they hold up beautifully in soup unlike delicate noodles that turn to mush
• 120 ml heavy cream: This creates that luxurious mouthfeel without making the soup overly heavy or thick
• 250 g ricotta cheese: The real star of the show, creating those creamy dollops throughout each bowl that make this distinctly lasagna inspired
• 100 g shredded mozzarella: Use full fat mozzarella for the best melting behavior and stretchy strands in every spoonful
• 40 g grated Parmesan: Adds that salty umami punch that balances the mild ricotta and sweet vegetables
• 2 tablespoons chopped fresh parsley: Fresh herbs are non negotiable here, bringing a bright contrast that lifts all the rich elements

Instructions

Build your flavor foundation:

Heat olive oil in your largest soup pot over medium heat, then add onion, carrots, and celery, letting them soften and become fragrant for about 5 minutes until the kitchen starts smelling like something wonderful is happening

Add the aromatics and protein:

Stir in the garlic for just one minute until it releases its perfume, then add your diced chicken pieces and let them cook until lightly golden, about 4 to 5 minutes, which creates depth in the final broth

Create the soup base:

Pour in the chicken broth along with Italian herbs, red pepper flakes if using, and salt and pepper, bringing everything to a gentle boil while the flavors start mingling together

Cook the noodles:

Add your broken lasagna pieces, reduce heat to a steady simmer, and let it cook for 15 minutes, stirring occasionally to prevent sticking, until noodles are al dente and chicken is cooked through

Wilt in the spinach:

Drop in the baby spinach and stir gently for just 1 to 2 minutes until it wilts but still retains its bright green color instead of turning sad and gray

Transform it into creamy perfection:

Lower the heat completely, then stir in the heavy cream, ricotta, mozzarella, and Parmesan, letting everything melt together into this gorgeous velvety soup that suddenly looks like something from a restaurant

Finish and serve:

Stir in the fresh parsley, taste and adjust seasoning as needed, then ladle into bowls with extra parsley and Parmesan on top because the garnish here actually makes each bite better

Save

This soup became my go to for unexpected guests because it looks impressive but comes together so fast. Last month my neighbor text asking what smelled so good and ended up staying for dinner with her family, which turned into a weekly soup night tradition.

Making It Your Own

The beauty of this recipe is how easily it adapts to what you have or need. Sometimes I add mushrooms during the vegetable sauté stage because they add this meaty depth that makes the soup even more satisfying.

The Pasta Strategy

Breaking noodles feels therapeutic and creates these rustic irregular pieces that catch broth in all the right ways. I have found that traditional curly edged noodles work best because the ripples help hold onto all that creamy goodness.

Serving Perfection

Crusty bread is not optional here because you need something to swipe across the bottom of your bowl. The soup also benefits from resting five minutes before serving, which lets all those flavors really settle in and meld together.

• Warm your bowls before serving because this soup stays hot longer and feels more restaurant quality
• Set out extra red pepper flakes at the table so heat lovers can customize their own portions
• Crush some extra Parmesan on top right before eating because the cold cheese hitting hot soup creates these amazing salty pockets

Save

There is something about this soup that makes people linger at the table longer, telling stories and going back for seconds. That is always the sign of a recipe worth keeping around.

Recipe FAQs

→ Can I make this vegetarian?

Yes, substitute diced chicken with cannellini beans and swap chicken broth for vegetable broth. The result remains creamy and satisfying.

→ Can I use different pasta shapes?

Lasagna noodles broken into pieces are traditional, but you can use orecchiette, shells, or mini farfalle. Adjust cooking time as needed.

→ How do I store leftovers?

Store in an airtight container in the refrigerator for up to 3 days. The noodles will continue absorbing broth, so add extra liquid when reheating.

→ Can I freeze this soup?

Freezing is possible but not ideal as dairy can separate. For best results, freeze without the cream and cheese, then add them fresh when reheating.

→ What's the best way to reheat?

Gently reheat on the stove over medium-low heat, stirring occasionally. Add splashes of broth if needed to reach desired consistency.

→ Can I make it less spicy?

Simply omit the crushed red pepper flakes. The soup remains flavorful without any heat.