Creamy Alfredo Lasagna Soup

Creamy Alfredo Lasagna Soup is the coziest twist on classic Italian comfort food you’ll ever spoon into a bowl. It takes all the rich, cheesy goodness of lasagna—layers of pasta, hearty sauce, and melty cheese—and turns it into a warm, velvety soup perfect for chilly nights or when you’re craving something satisfying and indulgent without the effort of oven-baking. The creamy Alfredo base brings a decadent richness, beautifully balanced by savory Italian sausage, garlic, and a touch of nutmeg.

This soup is the kind of dish that makes you pause and savor each bite. The ribbons of tender lasagna noodles, the melted cheese on top, and the herb-kissed broth come together in a way that’s both comforting and exciting. Whether you’re planning a cozy family dinner or need a crowd-pleasing addition to your weeknight recipe lineup, this Creamy Alfredo Lasagna Soup delivers pure joy in every spoonful.


Ingredients for this Creamy Alfredo Lasagna Soup

  • 1 tablespoon olive oil
  • 1 pound Italian sausage (mild or spicy)
  • 1 small yellow onion, diced
  • 3 cloves garlic, minced
  • 1 teaspoon Italian seasoning
  • 1/2 teaspoon crushed red pepper flakes (optional)
  • Salt and black pepper, to taste
  • 6 lasagna noodles, broken into bite-sized pieces
  • 4 cups chicken broth
  • 1 1/2 cups heavy cream
  • 1 cup grated Parmesan cheese
  • 1 cup shredded mozzarella cheese
  • 1/2 cup ricotta cheese (optional for topping)
  • Fresh basil or parsley, for garnish

Step 1: Sauté the Sausage and Aromatics

Start by heating the olive oil in a large pot or Dutch oven over medium heat. Add the Italian sausage and cook until it’s browned and crumbled, about 5–6 minutes. Once the sausage is mostly cooked, stir in the diced onion and cook until softened, about 3 more minutes. Add the garlic, Italian seasoning, crushed red pepper flakes (if using), salt, and pepper. Sauté everything together for another minute to release the flavors.


Step 2: Simmer the Broth and Noodles

Pour in the chicken broth and bring the mixture to a gentle boil. Stir in the broken lasagna noodles and let them simmer uncovered until al dente, about 10–12 minutes. Stir occasionally so the noodles don’t stick to the bottom of the pot.


Step 3: Stir in the Cream and Cheese

Once the noodles are tender, reduce the heat to low. Stir in the heavy cream, Parmesan, and mozzarella cheese. Continue stirring until the cheese melts and the soup becomes creamy and smooth. Taste and adjust seasoning as needed.


Step 4: Serve and Garnish

Ladle the hot Alfredo lasagna soup into bowls. Top with a dollop of ricotta if you like, and sprinkle with freshly chopped basil or parsley. A crack of black pepper or an extra pinch of Parmesan on top takes it over the edge.


Storage Instructions

Leftovers of this Creamy Alfredo Lasagna Soup store beautifully and taste even better the next day as the flavors deepen. Here’s how to keep it fresh:

  • Refrigerator: Store in an airtight container for up to 4 days. If the soup thickens in the fridge (which it likely will due to the noodles), stir in a splash of broth or cream while reheating to bring it back to a soup-like consistency.
  • Freezer: For longer storage, freeze without the noodles for up to 2 months to avoid mushiness. Cook fresh noodles separately when reheating for best texture.
  • Reheat: Warm on the stovetop over medium heat, stirring occasionally, or microwave in 30-second bursts, stirring in between, until heated through.

Estimated Nutrition (Per Serving – Based on 6 servings)

  • Calories: ~540
  • Protein: 23g
  • Fat: 35g
  • Saturated Fat: 17g
  • Carbohydrates: 30g
  • Fiber: 2g
  • Sugar: 4g
  • Sodium: 890mg

Note: Nutrition may vary based on specific ingredients used.


Frequently Asked Questions

1. Can I use a different type of pasta?

Yes! While lasagna noodles give it that signature texture, any short pasta like rotini or bowtie works well too.

2. Is it possible to make this soup vegetarian?

Absolutely—just skip the sausage or replace it with plant-based sausage, and use vegetable broth instead of chicken.

3. Can I make this in a slow cooker?

Yes, but it’s best to cook the noodles separately and stir them in at the end to avoid overcooking.

4. How do I prevent the soup from getting too thick?

Add extra broth or a splash of milk or cream before serving to thin it out if needed.

5. Can I substitute half-and-half for heavy cream?

You can! It’ll be a bit lighter and slightly less rich, but still creamy and delicious.

6. What can I serve with this soup?

Garlic bread, a simple green salad, or roasted veggies make perfect pairings.

7. Can I use store-bought Alfredo sauce instead of cream and cheese?

Sure! Swap the cream, Parmesan, and mozzarella for about 1 ½ cups of good-quality Alfredo sauce.

8. Is ricotta necessary?

Not at all—it’s optional. But adding a dollop on top creates a creamy, lasagna-like finish that many love.


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Creamy Alfredo Lasagna Soup

  • Author: Sally
  • Prep Time: 10 minutes
  • Cook Time: 25 minutes
  • Total Time: 35 minutes
  • Yield: 6 servings 1x
  • Category: Dinner

Description

Warm, hearty, and irresistibly creamy, this Creamy Alfredo Lasagna Soup is the ultimate comfort food twist on a beloved Italian classic. Imagine all the flavor of rich, cheesy lasagna in a soul-soothing soup—perfect for cozy dinners, quick meal ideas, or even a standout weekend lunch. Packed with savory sausage, tender noodles, and a luxuriously smooth Alfredo base, this dish combines the best of two worlds: pasta and soup. It’s one of those easy recipes you’ll crave on repeat, especially when you need warm dinner ideas that taste like a hug in a bowl.

If you’re looking for quick dinner ideas, cozy soup recipes, or unique food ideas that are both indulgent and simple to prepare, this lasagna soup checks every box. It’s perfect for weeknight cooking, yet special enough to serve to guests with a side of crusty garlic bread. Whether you’re into rich comfort food or exploring new easy dinner recipes, this creamy soup is sure to be your next go-to.


Ingredients

Scale

1 tablespoon olive oil

1 pound Italian sausage (mild or spicy)

1 small yellow onion, diced

3 cloves garlic, minced

1 teaspoon Italian seasoning

1/2 teaspoon crushed red pepper flakes (optional)

Salt and black pepper, to taste

6 lasagna noodles, broken into bite-sized pieces

4 cups chicken broth

1 1/2 cups heavy cream

1 cup grated Parmesan cheese

1 cup shredded mozzarella cheese

1/2 cup ricotta cheese (optional for topping)

Fresh basil or parsley, for garnish


Instructions

  1. Heat olive oil in a large pot over medium heat. Add sausage and cook until browned, about 5–6 minutes.
  2. Stir in onion and cook until soft, around 3 minutes. Add garlic, Italian seasoning, red pepper flakes, salt, and pepper; sauté for 1 minute.
  3. Pour in chicken broth and bring to a boil. Stir in broken lasagna noodles and simmer until al dente, about 10–12 minutes.
  4. Reduce heat and stir in cream, Parmesan, and mozzarella until fully melted and creamy.
  5. Ladle into bowls and top with a dollop of ricotta if desired. Garnish with basil or parsley and serve hot.