This creamy chicken lasagna soup is a cozy bowl of comfort! Packed with tender chicken, creamy sauce, and pasta, it’s like a hug in a dish. So yummy!
I love how easy it is to make, and the flavors just blend together perfectly. Plus, who doesn’t enjoy slurping up soup that tastes like lasagna? Comfort food at its finest! 😊
Key Ingredients & Substitutions
Olive Oil: A great base for sautéing! You can use vegetable oil or avocado oil if you prefer. I love the flavor olive oil adds, but other oils work too.
Onion: A small onion adds flavor. If you’re in a pinch, shallots or green onions can be used instead.
Mushrooms: They add a nice umami flavor. You could swap them for diced zucchini or even bell peppers for a different taste.
Chicken: Rotisserie chicken is a fantastic time-saver! If you’re looking for a vegetarian alternative, try using chickpeas or tofu instead.
Lasagna Noodles: I recommend using regular lasagna noodles broken into pieces. If you’re gluten-free, use gluten-free pasta or any small pasta shape like penne.
Spinach: Fresh spinach is tasty, but you can use kale or frozen spinach if it’s what you have on hand. Just make sure to thaw the frozen version first!
How Do I Make the Soup Creamy Without Curdling the Milk?
To create a luscious, creamy soup, it’s important to gradually add your milk or cream. Here’s how:
- After cooking the noodles, lower the heat to prevent boiling.
- Slowly stir in the milk or cream while mixing to distribute it evenly.
- Allow it to heat gently for a few minutes until warm, and then add the spinach.
This way, you’ll avoid curdling and keep the soup smooth and delicious!

How to Make Creamy Chicken Lasagna Soup
Ingredients You’ll Need:
- 1 tablespoon olive oil
- 1 small onion, diced
- 3 cloves garlic, minced
- 8 oz mushrooms, sliced
- 2 cups cooked chicken breast, shredded or diced
- 4 cups chicken broth
- 2 cups whole milk or heavy cream
- 4 lasagna noodles, broken into bite-sized pieces
- 2 cups fresh spinach leaves
- 1 teaspoon Italian seasoning
- 1/2 teaspoon red pepper flakes (optional)
- Salt and pepper, to taste
- 1/2 cup grated Parmesan cheese, plus extra for garnish
- Fresh parsley, chopped for garnish
- Bread slices or garlic bread, for serving
How Much Time Will You Need?
This delicious creamy chicken lasagna soup takes about 15 minutes to prepare and around 20 minutes to cook, making the total time approximately 35 minutes. It’s a quick and easy meal that is perfect for busy nights!
Step-by-Step Instructions:
1. Sauté the Vegetables:
Start by heating the olive oil in a large pot over medium heat. Add the diced onion and sauté for about 3-4 minutes until it turns translucent. Then, stir in the minced garlic and sliced mushrooms. Cook everything together for another 5 minutes until the mushrooms soften.
2. Add the Chicken and Spices:
Next, add the cooked chicken, Italian seasoning, red pepper flakes (if you like a little heat), along with some salt and pepper. Mix everything well to combine the flavors.
3. Pour in the Broth:
Now, pour in the chicken broth and bring the mixture to a boil. This will create a lovely base for your soup!
4. Cook the Noodles:
Once boiling, add the broken lasagna noodles to the pot. Reduce the heat to medium and cook until the noodles are tender, about 8-10 minutes. Stir occasionally to keep the noodles from sticking together.
5. Stir in Cream and Spinach:
Lower the heat and gently add the whole milk or heavy cream along with the fresh spinach leaves. Cook for 2-3 minutes until the spinach wilts. Be careful not to let the soup boil at this stage!
6. Add Cheese:
Add the grated Parmesan cheese to the soup and stir until melted, making the soup creamy and delicious!
7. Final Taste:
Give your soup a taste and add more salt and pepper if needed. This step ensures it’s just right for you.
8. Serve and Enjoy:
Serve your creamy chicken lasagna soup hot, garnished with extra Parmesan cheese and chopped fresh parsley. Don’t forget the bread on the side for dipping – it’s a perfect match!
Enjoy this creamy, comforting bowl of chicken lasagna soup that brings the rich flavors of traditional lasagna right into your cozy kitchen! 😊

Can I Freeze Leftovers?
Yes, you can freeze leftovers! Allow the soup to cool completely, then transfer it to an airtight container or freezer bag. It will keep in the freezer for up to 3 months. Thaw in the fridge overnight before reheating.
What Can I Substitute for Chicken?
If you’re looking for a meatless option, chopped mushrooms or diced tofu would work well. You could also use cooked lentils or chickpeas for added protein and texture!
How Do I Make a Dairy-Free Version?
For a dairy-free soup, substitute the whole milk and heavy cream with unsweetened almond milk or coconut milk. Use nutritional yeast instead of Parmesan cheese for a cheesy flavor without the dairy.
Can I Use Different Pasta?
Absolutely! If you don’t have lasagna noodles, you can use any small pasta like fusilli, or even whole grain pasta. Just make sure to adjust the cooking time based on the pasta type!