This comforting white lasagna soup transforms all the flavors of classic baked lasagna into a quick one-pot meal. Tender broken noodles swim in a creamy broth base enriched with whole milk and heavy cream, while shredded chicken adds protein. The trio of ricotta, mozzarella, and Parmesan creates that signature cheesy lasagna experience.
Ready in just 35 minutes, this soup comes together faster than traditional lasagna but delivers the same satisfying Italian-American comfort. Baby spinach adds fresh color and nutrients, while Italian herbs and garlic build layers of flavor.
Perfect for weeknight dinners when you want something hearty but don't have hours to spend in the kitchen. Serve with crusty bread to soak up every drop of the creamy broth.
Rain was tapping against my kitchen window last Tuesday when I realized I had all the fixings for lasagna but zero ambition for the layering process. Sometimes the best inventions happen between craving comfort and having zero patience. I broke those noodles straight into the pot, and honestly? The texture might be even better than the baked version.
My roommate wandered in mid simmer, asking what smelled like a restaurant had taken over our tiny apartment. We ate it standing up at the counter, too impatient to even bother setting the table. Now she requests it every time the forecast calls for gray skies.
Ingredients
- 2 cups cooked chicken, shredded: Rotisserie saves so much time, but leftover roast chicken works beautifully too
- 1 tablespoon olive oil: The foundation for building those aromatic vegetable flavors
- 1 medium onion, diced: Sweet yellow onions melt into the base perfectly
- 2 garlic cloves, minced: Fresh is non negotiable here for that backbone flavor
- 2 cups baby spinach: Adds fresh color and a slight earthy balance to all that creaminess
- 6 cups low sodium chicken broth: Control the salt yourself since cheeses add plenty
- 1 cup whole milk: Creates a velvety foundation without being overwhelmingly rich
- 1 cup heavy cream: The secret to that luxurious white lasagna texture we all crave
- 8 lasagna noodles, broken into 2 inch pieces: No need to pre cook, they absorb flavor as they soften
- 1 cup ricotta cheese: Dollop it in and let swirls create those gorgeous pockets of creaminess
- 1 ½ cups shredded mozzarella cheese: The melt factor that makes this genuinely lasagna
- ½ cup grated Parmesan cheese: Adds that salty umami punch at the end
- 1 teaspoon dried Italian herbs: Oregano and basil bring that classic Italian American profile
- ½ teaspoon ground black pepper: Fresh cracked makes a noticeable difference
- ½ teaspoon salt (plus more to taste): Start conservative, you can always add more
- Pinch of crushed red pepper flakes (optional): Just a tiny background warmth if you like subtle heat
Instructions
- Build your aromatic foundation:
- Heat olive oil in a large pot over medium heat, add diced onion and cook 3 to 4 minutes until translucent and fragrant, then toss in garlic for just 1 minute until it releases its perfume
- Cook the noodles directly in the broth:
- Pour in chicken broth and bring to a gentle boil, add broken lasagna pieces and cook uncovered for 8 to 10 minutes until al dente, stirring occasionally so nothing sticks
- Create the creamy base:
- Stir in shredded chicken, Italian herbs, salt, pepper and red pepper flakes if using, then add milk and heavy cream and let everything simmer together for 5 minutes
- Add the fresh elements:
- Toss in spinach and cook just 1 to 2 minutes until wilted, then stir in ricotta, mozzarella and Parmesan until melted into gorgeous swirls throughout the soup
- Taste and adjust before serving:
- Sample the broth and add more salt or pepper if needed, then ladle hot into bowls and finish with extra Parmesan and fresh cracked pepper
Last week I made a double batch for a friend recovering from surgery. She texted me two days later saying it was the first thing shed actually wanted to eat in days. Food does strange, wonderful work sometimes.
Making It Your Own
I have found that sautéed mushrooms create an almost meaty depth if you want to skip the chicken entirely. A splash of dry white wine with the onions adds brightness that cuts through the richness beautifully.
The Bread Situation
Crusty sourdough or garlic toast is basically mandatory for soaking up every last drop. One time I served it with focaccia and my husband admitted to eating three slices just as soup delivery vehicles.
Make Ahead Strategy
This actually tastes better the next day when flavors have had time to marry. Store noodles separately if possible to prevent them from absorbing all the broth overnight.
- Reheat gently over low heat, adding splash of milk if it has thickened too much
- The soup will keep in the refrigerator for up to 4 days
- Freeze without the noodles and add fresh ones when reheating for best texture
There is something profoundly satisfying about turning a multilayered labor of love into a 35 minute comfort miracle. No one needs to know how easy it really was.
Recipe FAQs
- → Can I make this soup ahead of time?
-
Yes, you can prepare the soup base up to 2 days in advance. Store the broth, noodles, and chicken together in the refrigerator. Add the fresh spinach and cheeses when reheating, then simmer until melted and creamy.
- → What type of noodles work best?
-
Traditional lasagna noodles broken into pieces work perfectly, but you can also use no-boil lasagna sheets or even mafalda pasta. The key is breaking them into 2-inch pieces so they cook evenly and are easy to eat.
- → Can I make this vegetarian?
-
Absolutely. Simply omit the chicken and use vegetable broth instead of chicken broth. Add sautéed mushrooms or white beans for extra protein and substance. The creamy cheesy base remains just as satisfying.
- → How do I store leftovers?
-
Store in an airtight container in the refrigerator for up to 3 days. Note that the noodles will continue absorbing liquid, so you may need to add a splash of broth or milk when reheating to reach the desired consistency.
- → Can I freeze this soup?
-
Freezing is possible but may affect texture. The cream and cheeses can separate slightly when thawed. For best results, freeze the soup base without dairy, then add fresh milk, cream, and cheese when reheating.