If you’re craving a cozy, comforting meal that feels like a giant warm hug in a bowl, you need to try this Slow Cooker White Lasagna Soup Recipe. It’s everything you love about classic white lasagna but transformed into a rich, creamy, and savory soup that’s perfect for any day you want simple, hearty comfort food without the fuss of layering and baking. This soup combines tender chicken, fresh spinach, sun-dried tomatoes, and cheesy goodness with the ease of a slow cooker, making it a hands-off favorite that still tastes like it took all day to make.
Ingredients You’ll Need
Every ingredient in this Slow Cooker White Lasagna Soup Recipe plays a key role in building layers of flavor and texture, while keeping the prep straightforward. From fresh veggies to savory spices, each component contributes to that classic lasagna taste you know and love, but in an irresistible, soupy form.
- White onion, diced: Adds a natural sweetness and aromatic base to the soup.
- Garlic, minced: Brings depth and that signature savory kick.
- Italian seasoning: A blend of herbs that gives that classic Italian flavor without cluttering the recipe.
- Salt and black pepper: Essential for balancing and enhancing all the flavors.
- Crushed red pepper flakes (optional): Adds a subtle heat if you like your meals with a little bite.
- Chicken stock: The flavorful base that makes the soup rich and comforting.
- Boneless skinless chicken breasts: Provides tender, protein-packed heartiness.
- Sun-dried tomatoes, chopped: Lends a sweet, tangy punch that brightens the dish.
- Fresh spinach: Adds vibrant color and a gentle earthiness.
- Cooked lasagna noodles, broken: The perfect pasta addition to mimic traditional lasagna bites in soup form.
- Cornstarch: Works as the thickener to make the soup luxuriously creamy.
- Heavy cream: Rounds out the soup with richness and silky texture.
- Shredded Parmesan cheese (for serving): Adds that irresistible cheesy finish.
- Fresh parsley (for garnish): Provides a fresh, bright note and visual appeal.
How to Make Slow Cooker White Lasagna Soup Recipe
Step 1: Prepare the Slow Cooker
Start by layering the foundation of amazing flavors: toss your diced white onion, minced garlic, Italian seasoning, salt, black pepper, and crushed red pepper flakes into the slow cooker. This mix creates the aromatic base that infuses the soup with classic Italian goodness.
Step 2: Add Liquids and Chicken
Pour in the chicken stock and stir gently to combine all those wonderful seasonings with the broth. Nestle the chicken breasts right on top and sprinkle the chopped sun-dried tomatoes over everything. These tomatoes bring a burst of concentrated flavor that elevates the soup beautifully during the slow cooking.
Step 3: Cook Gently
Cover your slow cooker and let it do its magic on low for 6 to 8 hours, or if you’re short on time, high for 3 to 4 hours. What happens here is tender chicken soaking up all the flavorful broth, turning the soup into a comforting masterpiece.
Step 4: Shred the Chicken
Once the chicken is fork-tender, remove the breasts and shred them finely with two forks. Return all that juicy, shredded chicken back to the slow cooker, mixing it in so every spoonful gets delicious protein.
Step 5: Make the Thickener
Whisk together the heavy cream and cornstarch in a separate bowl until smooth—this secret combo will thicken the soup beautifully without heaviness. Pour this creamy mixture into the slow cooker and stir well to incorporate, setting the stage for the rich, velvety consistency everyone loves.
Step 6: Finish Cooking
Put the lid back on and cook on high for an additional 30 minutes to let the soup thicken and flavors meld perfectly. This step makes the soup irresistibly creamy and luscious.
Step 7: Cook Noodles
While the thickener does its thing, cook your lasagna noodles according to package directions. Then drain and break them into bite-sized pieces—they’ll add that satisfying pasta texture reminiscent of a traditional lasagna.
Step 8: Add Spinach and Noodles
Stir fresh spinach into the soup until it wilts, infusing the dish with a punch of color and nutrition. Gently fold in the cooked lasagna noodles, bringing together all the elements into one glorious bowl.
Step 9: Serve and Enjoy
Ladle the soup into bowls, sprinkle generously with shredded Parmesan cheese and fresh parsley for a finish that’s both flavorful and pretty. Serve it hot, grab a cozy spot, and savor the deliciousness of this Slow Cooker White Lasagna Soup Recipe.
How to Serve Slow Cooker White Lasagna Soup Recipe
Garnishes
Top your bowls with a generous sprinkle of shredded Parmesan cheese to add that nutty, salty kick. Some fresh parsley or even a few basil leaves work wonders for a fresh pop of color and brightness that contrasts beautifully with the creamy soup.
Side Dishes
This soup is hearty enough to be a meal by itself, but if you’re feeling extra indulgent, serve it alongside a crisp green salad or some warm garlic bread to soak up every last bit of the delicious broth. A simple Caesar salad or roasted vegetables can also complement the soup’s creaminess nicely.
Creative Ways to Present
For a fun twist, serve this Slow Cooker White Lasagna Soup Recipe in mini bread bowls or large coffee mugs for individual portions perfect for a casual gathering. You can also layer it in clear bowls so everyone can admire the beautiful colors of sun-dried tomatoes, spinach, and noodles peeking through the creamy soup.
Make Ahead and Storage
Storing Leftovers
Leftover soup stores wonderfully in an airtight container in the refrigerator for up to 3 days. Be sure to cool it down completely before sealing to keep the flavors fresh and the texture just right.
Freezing
This soup freezes well but be aware that the noodles can get a bit soft after thawing. For best results, consider freezing the soup without noodles and adding freshly cooked noodles after reheating. Freeze in portion-sized containers for easy future meals.
Reheating
Reheat your leftovers gently in a pot over medium heat, stirring occasionally to prevent the cream from separating. Add a splash of chicken stock or water if the soup has thickened too much. If you froze the noodles separately, stir in freshly cooked noodles right before serving.
FAQs
Can I use chicken thighs instead of chicken breasts?
Absolutely! Chicken thighs would add a bit more richness and stay incredibly tender during the slow cooking. Just adjust the cooking time slightly if needed to ensure they’re fully cooked.
Is it possible to make this recipe vegetarian?
You can swap the chicken stock for vegetable broth and omit the chicken, or replace it with cooked white beans for protein. The soup will still be delicious, though the flavor profile will shift a bit from the original.
Can I prepare this soup without a slow cooker?
Definitely! Use a large pot or Dutch oven on the stove over low heat and cook gently for about 1.5 to 2 hours until the chicken is tender. Just be sure to keep an eye on the liquid level and stir occasionally.
What’s the best way to prevent the soup from becoming too thick?
If your Slow Cooker White Lasagna Soup Recipe is thicker than you prefer, simply stir in a little more chicken stock or water when reheating until you reach your desired consistency.
Can I use dried herbs instead of Italian seasoning?
Yes, a combination of dried basil, oregano, thyme, and rosemary can be used if you don’t have Italian seasoning on hand. Just about 2 teaspoons total will do the trick!
Final Thoughts
This Slow Cooker White Lasagna Soup Recipe is one of those magical, cozy dishes that makes busy days so much easier without skimping on flavor or comfort. Whether you’re cooking for family, friends, or treating yourself, it’s guaranteed to become an instant favorite. Grab your slow cooker and dive into this creamy, herby, hearty bowl of deliciousness—you won’t regret it!
Print
Slow Cooker White Lasagna Soup Recipe
- Prep Time: 15 minutes
- Cook Time: 6 hours 10 minutes
- Total Time: 6 hours 25 minutes
- Yield: 6 servings
- Category: Soup
- Method: Slow Cooking
- Cuisine: Italian-American
Description
This Slow Cooker White Lasagna Soup is a comforting and hearty dish that combines tender chicken, fresh spinach, sun-dried tomatoes, and broken lasagna noodles in a creamy, flavorful broth. Perfect for a cozy meal, this recipe uses a slow cooker to meld the savory ingredients together over several hours, resulting in a rich soup reminiscent of classic lasagna flavors but in a convenient and satisfying soup form.
Ingredients
Soup Base
- 1 white onion, diced
- 4 cloves garlic, minced
- 2 tsp Italian seasoning
- 1 tsp salt
- 1/2 tsp black pepper
- 1/4 tsp crushed red pepper flakes (optional, for heat)
- 6 cups chicken stock
Protein and Vegetables
- 2–3 boneless skinless chicken breasts (about 1 pound)
- 1/2 cup sun-dried tomatoes, chopped
- 4 cups fresh spinach
Carbohydrates and Thickener
- 8 oz cooked lasagna noodles (broken into pieces)
- 2 Tbsp cornstarch
- 1 cup heavy cream
For Serving
- Shredded Parmesan cheese
- Fresh parsley (for garnish)
Instructions
- Prepare the slow cooker: Place the diced white onion, minced garlic, Italian seasoning, salt, black pepper, and crushed red pepper flakes (if using) into the slow cooker insert to create the soup’s flavor base.
- Add liquids and chicken: Pour in the 6 cups of chicken stock and stir the ingredients together to combine. Lay the chicken breasts on top of the mixture and sprinkle the chopped sun-dried tomatoes evenly over the contents.
- Cook: Cover the slow cooker with its lid and cook on low for 6-8 hours or on high for 3-4 hours, until the chicken is fully cooked and tender.
- Shred the chicken: Remove the cooked chicken breasts from the slow cooker. Using two forks, shred the meat into bite-sized pieces, then return the shredded chicken to the soup in the slow cooker.
- Make the thickener: In a separate bowl, whisk together the heavy cream and cornstarch until smooth and lump-free. Pour this mixture back into the slow cooker and stir well to incorporate evenly into the soup.
- Finish cooking: Cover the slow cooker again and cook on high for an additional 30 minutes to allow the soup to thicken nicely.
- Cook noodles: While the soup finishes in the slow cooker, cook the lasagna noodles according to package instructions until al dente. Drain and set aside.
- Add spinach and noodles: Stir the fresh spinach into the slow cooker soup and allow it to wilt. Then add the cooked, broken lasagna noodles and gently combine until everything is evenly distributed.
- Serve: Ladle the creamy white lasagna soup into bowls, topping each serving with shredded Parmesan cheese and a sprinkle of fresh parsley. Serve hot and enjoy the comforting flavors.
Notes
- You can use pre-cooked lasagna noodles or cook fresh ones just before serving to maintain texture.
- If you want to add extra heat, increase the crushed red pepper flakes to taste.
- For a thicker soup, you can add an additional tablespoon of cornstarch mixed with cold water before finishing the cooking.
- Leftovers can be stored in an airtight container in the refrigerator for up to 3 days and reheated gently on the stovetop.
- This soup can be made with turkey or vegetable broth for a different flavor profile.
