Name: Crockpot White Lasagna Soup Recipe
Prep time: 15 min
Cook time: 6 h 10 min
Total time: 6 h 25 min
Cuisine: American
Ingredients: 6 cups chicken broth; 3 cloves garlic, minced; 1 teaspoon Italian seasoning; ½ teaspoon salt; ½ teaspoon black pepper; ½ teaspoon crushed red pepper flakes; 1 teaspoon onion powder; ½ cup chopped sun-dried tomatoes; 1 pound boneless skinless chicken breasts; 1 cup heavy cream; 1 tablespoon cornstarch; ½ cup grated Parmesan cheese, plus extra for serving; ½ cup ricotta cheese for garnish; 2 cups baby spinach; 8 lasagna noodles, broken and cooked al dente; Fresh parsley for garnish

Jump to Recipe·4 from 7 reviews

I absolutely adore this Crockpot White Lasagna Soup Recipe because it combines all the rich, comforting flavors of a classic white lasagna in a cozy, easy-to-make soup. I love how the creamy broth, tender chicken, and tender noodles come together into a dish that feels like a warm hug in a bowl. It’s one of those recipes that feels fancy enough for guests but is so simple to prepare that it’s perfect for busy weeknights. Whenever I make this, it fills my kitchen with the most inviting aromas, and everyone begs for seconds.

Why You'll Love This Crockpot White Lasagna Soup Recipe

One of the things I find truly special about this Crockpot White Lasagna Soup Recipe is its incredible balance of flavors. The broth is creamy yet light, infused with garlic, Italian seasoning, and a hint of sun-dried tomatoes that add a subtle tang. The tender shredded chicken soaks up all those savory notes, while the Parmesan and ricotta bring in that classic lasagna cheesiness. It’s like having all the best parts of lasagna without the fuss of layering and baking. Every spoonful is a creamy, flavorful delight that never gets old.

Another reason I keep coming back to this recipe is how easy it is to throw together in the slow cooker and then walk away. I love crockpot meals because they free up my time during the day, and by dinner, I have a warm, homemade meal ready to impress. This soup is ideal for chilly evenings, casual family dinners, or even when you want to impress friends with something comforting but unexpected. The best part is the minimal active prep paired with max flavor, making it a standout in my recipe collection.

Ingredients You'll Need

The image shows ingredients arranged on a white marbled surface. In the center, there is a white bowl with blue floral patterns holding four pieces of raw pale pink chicken meat. Around it, there are small white bowls and dishes with different ingredients: golden-yellow grated cheese, red sun-dried tomatoes soaking in oil, creamy white cheese, minced yellow garlic, and white powder (likely flour or cornstarch). At the top left corner, there is a large glass measuring cup filled with golden broth, and next to it, a clear bowl with white milk. On the far right, there is a pack of yellow lasagna sheets. Some fresh green spinach leaves are partially visible at the bottom right corner. Photo taken with an iphone --ar 4:5 --v 7

What I love about the ingredients for this recipe is how simple yet purposeful each one is. Every component plays a vital role in building the soup’s rich texture, hearty flavor, and inviting color. From the garlic providing aromatic depth, to the sun-dried tomatoes adding brightness, every ingredient hits just the right note.

Tip!

You’ll find all ingredient quantities in the recipe card below.

Boneless skinless chicken breasts: The star protein that becomes tender and flavorful as it cooks low and slow.
Chicken broth: Provides a savory base that carries all the other flavors perfectly.
Garlic: Adds aromatic warmth that enhances every bite.
Italian seasoning: A blend that infuses the soup with classic Mediterranean herbs.
Salt and black pepper: Essential for seasoning and balancing flavors.
Crushed red pepper flakes: Adds just a touch of gentle heat to keep things interesting.
Onion powder: Adds depth and sweetness without overpowering.
Sun-dried tomatoes: Brings a tangy, chewy bite that livens up the creamy broth.
Heavy cream: Creates the silky texture that makes this soup feel indulgent.
Cornstarch: Helps thicken the broth to a luscious consistency.
Baby spinach: Adds freshness and a boost of color.
Lasagna noodles: Broken and cooked until al dente for that perfect bite.
Parmesan cheese: Adds sharp umami and creamy richness.
Ricotta cheese: Used as a garnish to bring a smooth, creamy topping.
Fresh parsley: Provides a fresh herbal finish and pretty presentation.

Directions

Step 1: Start by adding minced garlic, Italian seasoning, salt, black pepper, onion powder, and crushed red pepper flakes to the bottom of your slow cooker. Pour the chicken broth over and stir everything together to blend the flavors.

Step 2: Place the chicken breasts on top of the broth mixture, then scatter the chopped sun-dried tomatoes evenly over the chicken. This layering helps the tomatoes infuse their bright flavor while the chicken simmers.

Step 3: Cover the slow cooker and set it on LOW for 6 to 7 hours or HIGH for 3 to 4 hours. You’re looking for the chicken to become fully cooked through and tender enough to shred easily with forks.

Step 4: Remove the chicken breasts carefully, shred them with two forks, then return the shredded chicken back into the slow cooker.

Step 5: In a small bowl, whisk together the heavy cream and cornstarch until completely smooth. Stir this mixture into the soup, then cover and cook on HIGH for another 20 to 30 minutes. This final step thickens the soup and adds that luscious creaminess.

Step 6: Stir in the baby spinach and give it a few minutes to wilt nicely into the broth, which adds freshness and vibrant color.

Step 7: Add the cooked, broken lasagna noodles and grated Parmesan cheese. Gently stir everything together, making sure the noodles get coated in that creamy cheesy goodness.

Step 8: Ladle the soup into bowls, then top each serving with a scoop of ricotta cheese, a sprinkle of fresh parsley, and extra Parmesan if you like. This finishing touch takes the soup to a whole new level of comforting deliciousness.

Servings and Timing

This Crockpot White Lasagna Soup Recipe serves about 4 hearty portions, perfect for a family dinner or meal prepping for a couple of days. Prep time is minimal, just around 10-15 minutes to gather and prepare ingredients. The slow cooking process takes about 6 hours on low or 3-4 hours on high, giving you great flexibility. After finishing the cooking, allow about 20-30 minutes for thickening the soup. Overall, from start to finish, you’re looking at roughly 6 hours and 10 minutes of total time, with most of that being hands-off slow cooking.

How to Serve This Crockpot White Lasagna Soup Recipe

The image shows a close-up of a black slow cooker filled with a creamy light orange sauce base with small red and green specks throughout, likely spices and herbs. On top, there is a generous layer of fresh, bright green spinach leaves, some whole and others slightly wilted, scattered unevenly over the sauce. The slow cooker sits on a white marbled surface. The light inside reflects softly on the shiny black interior rim of the slow cooker. photo taken with an iphone --ar 4:5 --v 7

When I serve this soup, I like to keep things cozy and inviting. It’s perfect to ladle into deep bowls paired with some crusty bread or garlic knots for dipping. The creamy broth with tender noodles and chicken pairs beautifully with a fresh green salad dressed lightly in lemon vinaigrette to add a bright contrast. For a bit of indulgence, roasted vegetables like asparagus or Brussels sprouts tossed in olive oil and garlic work wonderfully alongside.

Garnishing is where I love to get creative—sprinkling extra Parmesan and fresh parsley always makes the presentation pop. Adding a generous dollop of ricotta on top feels like the cherry on the sundae, enriching each bite with silkiness. I usually serve this soup hot, straight from the slow cooker, but it’s just as satisfying if it cools down slightly. Portion-wise, a large bowlful really fills you up, so I find one bowl per person is perfect.

For drinks, a crisp white wine like Pinot Grigio or Sauvignon Blanc balances the creaminess perfectly. If you’re keeping it non-alcoholic, a sparkling water with a squeeze of lemon or a light iced tea complements the flavors beautifully. Whether it’s a quiet weeknight dinner or a casual gathering with friends, this soup always feels like a comforting celebration in a bowl.

Variations

I love how versatile this Crockpot White Lasagna Soup Recipe is. One of my favorite tweaks is swapping the chicken for Italian sausage or ground turkey, which adds a different but equally delicious dimension. For a vegetarian spin, you can replace the chicken broth with vegetable broth and omit the meat, adding extra mushrooms or zucchini for substance.

If you're watching gluten, I’ve found that gluten-free lasagna noodles work just as well here—just be sure to cook them al dente so they don’t get mushy when added to the soup. For a lighter version, I sometimes substitute half-and-half or whole milk for the heavy cream, though the soup won’t be quite as thick but still delicious and comforting.

Flavor-wise, you can experiment by adding fresh basil or a splash of white wine during the cooking process for extra complexity. If you’re in a hurry, I’ve even made a stovetop version by simmering everything in a large pot, though I do love the hands-off magic of the slow cooker method the most. No matter the variation, this soup always feels like a warm, satisfying hug.

Storage and Reheating

Storing Leftovers

When I have leftovers, I let the soup cool completely before transferring it to airtight containers. Glass containers work great for this because they keep the soup fresh and don’t retain odors. Stored in the refrigerator, the soup stays good for about 3 to 4 days. I find the flavors even deepen a bit after resting overnight, making leftovers just as delightful as the first serving.

Freezing

This soup freezes wonderfully, which is perfect for meal prep! I recommend freezing in portion-sized freezer-safe containers or heavy-duty freezer bags. Make sure to let the soup cool fully before freezing and leave some headspace in the container because liquids expand when frozen. It will keep well for up to 3 months. When you’re ready to enjoy, thaw overnight in the fridge for best results.

Reheating

To reheat, I gently warm the soup in a saucepan over medium heat, stirring occasionally until heated through. Adding a splash of chicken broth or cream during reheating helps bring back the silky texture if it thickened too much in the fridge. I avoid microwaving because it can sometimes cause uneven heating and noodle texture changes. Reheating slowly on the stove always restores that homemade comfort in every spoonful.

FAQs

Can I use frozen chicken breasts for this recipe?

Yes, you can use frozen chicken breasts, but I recommend increasing the cooking time slightly. On low, cook for about 7-8 hours instead of 6 to ensure the chicken is fully cooked and tender. Just make sure to break apart any large frozen chunks before putting them in the slow cooker for even cooking.

Do I need to cook the lasagna noodles before adding them?

Yes, you should cook the lasagna noodles al dente separately before adding them into the soup. Since they will simmer in the slow cooker for a shorter time at the end, pre-cooking ensures they don’t become mushy and maintain a nice bite.

Can I make this Crockpot White Lasagna Soup Recipe dairy-free?

Absolutely! To make a dairy-free version, substitute heavy cream with canned coconut milk or a dairy-free cream alternative and use nutritional yeast in place of Parmesan cheese. Skip the ricotta garnish or use a vegan ricotta substitute. The soup will still be creamy and flavorful!

Is it possible to make this recipe spicier?

Definitely! You can add more crushed red pepper flakes or stir in a dash of hot sauce to the slow cooker. Some diced jalapeños added with the garlic and spices also add a nice kick without overpowering the dish. Just adjust to your heat preference.

How thick should the soup be when finished?

The finished soup should be creamy and slightly thickened, coating the broken lasagna noodles without being overly heavy or gluey. It should still be spoonable and cozy, with the cream and cornstarch mixture giving it a luscious, velvety texture.

Conclusion

I truly hope you give this Crockpot White Lasagna Soup Recipe a try because it has become one of my absolute favorites for effortless comfort food that feeds both the soul and the appetite. It’s a joy to make, bursting with flavor, and perfect for gathering around the table with loved ones. Once you experience the creamy blend of tender chicken, melted cheeses, and savory broth all in one bowl, I’m sure you’ll want to make it again and again. Enjoy every cozy bite!