As the autumn leaves crunch beneath my boots, I can’t help but think of the comforting dishes that fill our homes with warmth. Today, I’m thrilled to share my Creamy Butternut Squash Lasagna Soup with Kale & Melty Mozzarella—a perfect blend of cozy flavors that defines fall. With rich, velvety butternut squash, hearty kale, and gooey mozzarella, this soup offers a modern twist on classic comfort food. Not only is it surprisingly quick to prepare, making weeknight dinners a snap, but it also packs a nutritious punch—ideal for anyone seeking a tasty alternative to fast food. Are you ready to dive into a bowl of creamy goodness and savor every spoonful? Let’s get cooking!

Why is this soup a must-try?

Comforting and Cozy: This Butternut Squash Lasagna Soup wraps you in warmth like a favorite blanket on a chilly evening.

Easy to Make: With straightforward steps, you can whip up a hearty meal that’s perfect for busy weeknights.

Nutritious Ingredients: Packed with vitamins A and C from the squash and kale, this soup nourishes while delighting your taste buds.

Crowd-Pleasing Flavor: The sweet butternut squash melds beautifully with gooey mozzarella, creating a rich, savory experience that everyone will love.

Versatile Variations: Swap out ingredients to customize your soup—consider adding proteins or experimenting with different cheeses for a unique twist.

Enjoy it alongside a side of Cucumber Mozzarella Salad or some crusty bread for a fulfilling meal.

Butternut Squash Lasagna Soup Ingredients

For the Base

Olive Oil – Adds richness and depth; substitute with avocado oil for a neutral flavor.
Sweet Onion – Provides sweetness and complexity; yellow onion can be used as a substitute.
Red Pepper Flakes – Infuses heat and flavor; omit or reduce for a milder taste.
Garlic – Enhances flavor with a savory note; use fresh or powder as available.
Butternut Squash – The soup base, offering sweetness and creaminess when blended; substitute with pumpkin if necessary.
Italian Seasoning – Brings herbal complexity; use a blend of dried basil, oregano, and thyme if unavailable.
Vegetable Broth – Forms the soup’s liquid base; chicken broth can be used for extra flavor.
Parmesan Rind – Adds umami depth during cooking; omit if not available or substitute with nutritional yeast for a vegan option.

For the Soup

Mafalda Pasta – Provides a lasagna-inspired texture; substitute with broken lasagna noodles or other small pasta shapes.
Fresh Kale – Adds nutrition and texture; spinach or Swiss chard can serve as alternatives.
Heavy Cream – Contributes to the soup’s richness; use half-and-half or coconut cream for a lighter or dairy-free version.
Brown Sugar – Balances the flavors with sweetness; maple syrup can be a substitute.

Get ready to enjoy this Butternut Squash Lasagna Soup with Kale & Mozzarella that’s as nourishing as it is delightful!

Step‑by‑Step Instructions for Butternut Squash Lasagna Soup with Kale & Mozzarella

Step 1: Sauté Aromatics
In a large soup pot, heat 2 tablespoons of olive oil over medium heat. Once shimmering, add 1 diced sweet onion, a sprinkle of salt, and a pinch of red pepper flakes. Cook for 3 minutes, stirring occasionally until the onion becomes translucent. Then, add 3 minced garlic cloves and sauté for an additional 3 minutes, allowing the garlic to become fragrant and slightly golden.

Step 2: Brown the Squash
Next, add 4 cups of peeled and diced butternut squash along with 2 teaspoons of Italian seasoning to the pot. Increase the heat to medium-high and cook for about 5 minutes, stirring frequently until the squash is slightly caramelized. The edges will begin to brown, releasing a sweet aroma that signals it’s time to move to the next step.

Step 3: Add Liquid & Pasta
Pour in 4 cups of vegetable broth, ensuring that it covers the squash completely. Toss in a parmesan rind for added flavor, then bring the mixture to a boil over high heat. Once boiling, add 1 cup of mafalda pasta, reduce the heat to a simmer, and cook uncovered for 10 minutes, or until the pasta is tender and the soup has thickened slightly.

Step 4: Mix in Cream & Kale
After 10 minutes, remove the parmesan rind and use an immersion blender to puree half of the soup directly in the pot for a creamy texture. Return the rind to the soup for continued flavor, then stir in 2 cups of chopped fresh kale, ½ cup of heavy cream, and 1 tablespoon of brown sugar. Mix well until the kale wilts, and adjust the seasoning to taste.

Step 5: Serve
Ladle the warm Butternut Squash Lasagna Soup with Kale & Mozzarella into bowls and top generously with shredded mozzarella cheese. Let the cheese melt slightly before serving to create a gooey, delightful finish that encapsulates the comforting essence of this soup.

Butternut Squash Lasagna Soup Variations

Feel free to personalize your Butternut Squash Lasagna Soup with a few delicious twists for an even more delightful experience!

Soy-Free: Opt for coconut aminos instead of traditional soy sauce if you’re looking for a gluten-free option that still packs flavor.
Nutritious Greens: Swap fresh kale for a hearty dose of spinach or Swiss chard for a slight change in texture and additional nutrients.
Plant-Based: Substitute heavy cream with coconut cream or a rich cashew cream for an indulgent vegan twist without compromising creaminess.
Hearty Protein: Add shredded rotisserie chicken or cooked Italian sausage to the soup for a satisfying meat option that’s sure to warm you up even more.
Flavor Boost: Experiment with smoked paprika or a dash of nutmeg for a unique depth that beautifully complements the sweetness of the butternut squash.
Cheesy Layers: Try sprinkling in different cheese varieties like goat cheese or gorgonzola to create a luxurious flavor profile that surprises the taste buds.
Pasta Alternatives: Use gluten-free pasta or zucchini noodles for a lighter, health-conscious option that still provides comfort without the extra carbs.
Extra Kick: For those who enjoy heat, add jalapeños or more red pepper flakes for a spicy spin that contrasts wonderfully with the sweetness of the squash.

For more comforting soup recipes, check out my Italian Meatball Soup or try a cozy bowl of Chicken Noodle Soup. Tailoring your soup is not just fun; it creates a dish that’s uniquely yours- nourishing and delicious!

What to Serve with Butternut Squash Lasagna Soup with Kale & Mozzarella

Pair this heartwarming soup with delicious sides to create a cozy meal experience that warms the soul.

Crusty Bread: Perfect for dipping, a slice of rustic baguette adds texture and absorbs the rich flavors of the soup.
Garlic Knots: Soft and buttery, these flavorful bites are deliciously comforting and complement the soup’s creamy texture. They also add a playful element to your meal!
Side Salad: A light mixed greens salad with a zesty vinaigrette provides a refreshing contrast, cutting through the richness of the soup while adding a pop of color.
Roasted Brussels Sprouts: Crispy, caramelized sprouts bring a delightful earthiness that pairs perfectly with the sweetness of the butternut squash. Toss with balsamic glaze for extra depth.
Cheesy Breadsticks: These gooey, cheesy delights are a family favorite and perfect for soaking up every drop of the creamy soup. Plus, who can resist extra cheese?
Apple Crisp: End the meal with this warm, sweet dessert that evokes fall flavors—cinnamon and tart apples complement the comforting soup beautifully. Enjoy it with a scoop of vanilla ice cream for an indulgent treat!

Storage Tips for Butternut Squash Lasagna Soup

Fridge: Store leftovers in an airtight container for up to 4 days. This soup’s creamy texture is best preserved with proper sealing.

Freezer: For longer storage, freeze portions in freezer-safe bags or containers for up to 3 months. Label bags with the date for easy identification.

Reheating: Gently reheat on the stove over low heat, stirring occasionally to maintain the Butternut Squash Lasagna Soup’s creaminess. Add a splash of broth if it thickens too much.

Airtight Guidance: Ensure containers are tightly sealed to prevent freezer burn or spoilage, allowing you to enjoy this comforting soup at your leisure.

Tips for the Best Butternut Squash Lasagna Soup

Use Fresh Ingredients: Fresh butternut squash and kale enhance flavor and nutrition. Avoid pre-packaged versions to maximize taste and texture.
Cut Squash Evenly: Cutting the butternut squash into uniform pieces ensures even cooking, preventing some pieces from being mushy while others are undercooked.
Controlling Creaminess: Adjust the amount of heavy cream based on your preference for richness. Start with less and add more until it reaches your desired creaminess in the Butternut Squash Lasagna Soup.
Taste as You Go: Always taste your soup as you add ingredients, especially seasonings. This helps you balance flavors effectively.
Perfect for Meal Prep: Make a large batch and store leftovers in an airtight container for up to 4 days. Reheat gently to preserve the creamy texture of the soup.

Make Ahead Options

These Creamy Butternut Squash Lasagna Soup with Kale & Mozzarella are perfect for meal prep enthusiasts! You can chop the butternut squash, onion, and kale up to 24 hours in advance, storing them in an airtight container in the refrigerator to maintain their freshness. Additionally, you can cook the soup base (steps 1-4), refrigerate it for up to 3 days, and simply reheat it on the stove before serving. Just before serving, stir in the heavy cream and kale, letting them heat through, then top with shredded mozzarella for that melty finish. This way, you’ll savor the comforting flavors with minimal effort on busy weeknights!

Butternut Squash Lasagna Soup with Kale & Mozzarella Recipe FAQs

What should I look for when selecting butternut squash?
Absolutely! Look for butternut squash that feels heavy for its size, with a smooth, tan skin free of dark spots or blemishes. The best ones will be firm and have a matte finish. If you see any soft spots or dark patches, it’s best to pass.

How do I store leftovers of Butternut Squash Lasagna Soup?
Store your soup in an airtight container in the refrigerator for up to 4 days. Make sure it’s completely cooled before sealing to avoid condensation, which can alter the creaminess of your soup.

Can I freeze Butternut Squash Lasagna Soup with Kale & Mozzarella?
Yes! For longer storage, freeze it in portions in freezer-safe bags or containers for up to 3 months. When freezing, I recommend leaving a little space at the top of each container, as the soup will expand. Just remember to label with the date for easy identification.

What if my soup is too thick after reheating?
Very! If the soup thickens too much after reheating, simply add a splash of vegetable broth or water. Stir it in gradually until you reach the desired consistency. Remember to use low heat and stir occasionally to keep it creamy.

Is this soup suitable for pets or people with allergies?
It’s essential to be cautious! While this soup is vegetarian, it contains ingredients like dairy (heavy cream and mozzarella), which can be tricky for those with lactose intolerance or milk allergies. Always check with a healthcare provider about any ingredients that may affect pets, particularly onions, which can be toxic to dogs.

How can I adjust the heat in my Butternut Squash Lasagna Soup?
If you love a little kick, add more red pepper flakes or even a dash of cayenne pepper during cooking. For a milder version, just omit the red pepper flakes or use a pinch for a subtle warmth. Adjust according to your taste preference for the perfect balance!