If you’re craving all the cozy comfort of lasagna with the ease of a one-pot soup, Creamy Alfredo Lasagna Soup is about to become your new favorite. Imagine tender noodles, hearty sausage, aromatic spices, and a dreamy blend of cheeses—each spoonful delivers that classic Alfredo richness, just in a bowl! It’s the perfect recipe for when you want comfort food that’s easy, satisfying, and guaranteed to warm you up from the inside out.

Creamy Alfredo Lasagna Soup Recipe - Recipe Image

Ingredients You’ll Need

This recipe is a wonderful example of the magic that happens when simple but essential ingredients come together. Each element adds something special, making this Creamy Alfredo Lasagna Soup irresistibly savory, creamy, and inviting.

Olive oil: Adds richness and helps the sausage brown perfectly.
Italian sausage (mild or spicy): The heart of the soup, offering a punch of flavor—choose your spice level!
Yellow onion: Lends savory sweetness and depth to the base.
Garlic: Fresh garlic brightens and elevates the soup with unmistakable aroma.
Italian seasoning: A blend of herbs that infuses every bite with that familiar Italian flair.
Crushed red pepper flakes (optional): Turn up the heat if you like a touch of spice.
Low-sodium chicken broth: Gives body and savory backbone without overpowering saltiness.
Crushed tomatoes: Build a luscious base, adding vibrant color and subtle tang.
Lasagna noodles: Broken pieces mimic all the fun of classic lasagna, but with a slurpable twist.
Heavy cream: This is where the “Alfredo” magic happens—ultra-creamy and dreamy.
Parmesan cheese: Salty, nutty, and the perfect flavor booster for creamy sauces.
Mozzarella cheese: Melts right in, stretching and swirling just like in your favorite lasagna.
Salt and black pepper: Bring the seasonings to life—season to your tastes!
Fresh basil or parsley: A sprinkling at the end adds color, freshness, and a pop of flavor.

How to Make Creamy Alfredo Lasagna Soup

Step 1: Brown the Sausage

Start by heating up the olive oil in a large, sturdy pot over medium heat. Once it shimmers, add the Italian sausage, breaking it up with a spoon as it browns. Sauté until the sausage is beautifully caramelized and cooked through, filling your kitchen with the irresistible smell of what’s to come.

Step 2: Sauté the Aromatics

Once the sausage is golden, toss in the diced onion. Let it cook, stirring occasionally, for about 3 to 4 minutes until it softens and becomes fragrant. Add the minced garlic, Italian seasoning, and (if you like a kick) the crushed red pepper flakes. Stir everything together and cook for just another minute, letting the flavors mingle.

Step 3: Build the Brothy Base

Pour in the chicken broth and then add the crushed tomatoes. Stir well to combine all those savory flavors with the sausage and aromatics. Then, add the broken lasagna noodles, stirring so that they’re nestled in the bubbling liquid and don’t stick together.

Step 4: Simmer to Perfection

Bring the soup to a gentle boil, then reduce the heat and let it simmer for 15 to 20 minutes. The noodles will become perfectly tender and the flavors meld, transforming your pot into the heartiest bowl of Creamy Alfredo Lasagna Soup imaginable.

Step 5: Make It Creamy and Cheesy

Now for the best part—slowly stir in the heavy cream, then add the Parmesan and mozzarella cheeses. Continue stirring until all the cheese has melted and the soup becomes rich and creamy. Taste, then season with salt and black pepper as needed. At this moment, it will be irresistibly gooey, velvety, and ready for serving.

How to Serve Creamy Alfredo Lasagna Soup

Garnishes

Take this dish to the next level by scattering fresh basil or parsley on top of each bowl. Not only does this add a burst of vibrant color, but the herbs give a fresh lift that beautifully balances all the creamy, cheesy goodness. For an extra touch, try a sprinkle of extra Parmesan or a little hit of black pepper.

Side Dishes

Creamy Alfredo Lasagna Soup is a star all on its own, but it’s wonderful alongside crusty garlic bread for dipping into the luscious broth. A crisp, simple green salad with a zippy vinaigrette offers a bright, fresh contrast to all the comforting richness. Don’t forget to serve with some extra cheese at the table—everyone will want a little more!

Creative Ways to Present

For a wow-worthy presentation, ladle the soup into wide, shallow bowls and top with cheese, then pop them under a broiler for a moment to bubble and brown the top. Or, serve in little crocks with a sprig of basil, or even in bread bowls for a fun twist on traditional lasagna night. Your guests (and family) will eat it up—literally and figuratively!

Make Ahead and Storage

Storing Leftovers

Leftover Creamy Alfredo Lasagna Soup is a gift for busy days! Cool any extras to room temperature, then store in an airtight container in the fridge for up to 3 days. The flavors get even deeper, so leftovers are absolutely something to look forward to.

Freezing

While the soup can be frozen, be aware that cream-based soups sometimes change texture when thawed. If you plan to freeze, consider leaving out the cream and cheeses until reheating. Portion the cooled soup into freezer-safe containers, leaving a bit of space for expansion, and freeze for up to 2 months.

Reheating

To reheat, gently warm the soup on the stovetop over medium-low, stirring often. If needed, add a splash of broth or cream to restore that luscious, silky texture. If you’ve frozen the soup, thaw it in the fridge overnight before reheating, then add the dairy as you reheat for the freshest taste and consistency.

FAQs

Can I make Creamy Alfredo Lasagna Soup vegetarian?

Absolutely! Simply skip the sausage and substitute vegetable broth for the chicken broth. You might also add mushrooms or zucchini for extra flavor and texture—the result is still rich, satisfying, and full of classic lasagna flavors.

What’s the best way to break the lasagna noodles?

Lay the noodles flat and snap them into bite-sized pieces, aiming for about 2-inch segments. Don’t stress about perfect shapes—those rustic, irregular pieces give the soup great texture and personality!

Can I use a different type Main Course

Yes, if you don’t have lasagna noodles handy, you can use any short pasta like rotini or farfalle. However, broken lasagna noodles best capture that lasagna-in-a-bowl experience that makes Creamy Alfredo Lasagna Soup so delightful.

Is this soup kid-friendly?

Definitely! If serving little ones, use mild sausage and skip the red pepper flakes. The creamy, cheesy flavor is always a hit with kids, and slurping up those noodle pieces is half the fun.

How do I make the soup thicker?

If you love a thicker, more stew-like soup, let it simmer uncovered for a few extra minutes after the noodles are tender. The broth will reduce and everything will get even creamier and cozier—just the way you like it!

Final Thoughts

I really hope you give this Creamy Alfredo Lasagna Soup a try soon—once you do, I have a feeling it’ll become a repeat request! It’s a soul-warming, cozy dish that brings together everything you love about lasagna and Alfredo sauce, but with half the fuss and all the flavor. Happy cooking!

Creamy Alfredo Lasagna Soup Recipe

5 Stars 4 Stars 3 Stars 2 Stars 1 Star

4.8 from 20 reviews

Author: Emma
Total Time: 40 minutes
Yield: 6 servings 1x
Diet: Non-Vegetarian

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Description

This Creamy Alfredo Lasagna Soup is a comforting and flavorful twist on traditional lasagna. Loaded with Italian sausage, tender noodles, and a creamy, cheesy broth, this one-pot soup is perfect for a cozy night in.

Ingredients

Scale

Soup:

1 tablespoon olive oil
1 pound Italian sausage (mild or spicy), casings removed
1 small yellow onion, diced
3 cloves garlic, minced
1 teaspoon Italian seasoning
1/2 teaspoon crushed red pepper flakes (optional)
5 cups low-sodium chicken broth
1 (15-ounce) can crushed tomatoes
8 lasagna noodles, broken into pieces
1/2 cup heavy cream
1/2 cup grated Parmesan cheese
1 1/2 cups shredded mozzarella cheese
Salt and black pepper to taste

Garnish:

Fresh basil or parsley for garnish

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Instructions

Heat the olive oil and brown the sausage: In a large pot over medium heat, add olive oil and Italian sausage. Cook until browned, breaking it up with a spoon.
Sauté onions and garlic: Add diced onion and cook until softened, then stir in garlic, Italian seasoning, and red pepper flakes.
Add broth, tomatoes, and noodles: Pour in chicken broth and crushed tomatoes, then add lasagna noodles. Bring to a boil, then simmer until noodles are tender.
Finish the soup: Stir in heavy cream, Parmesan, and mozzarella until melted and creamy. Season with salt and pepper.
Serve: Garnish with fresh herbs and serve hot.