Creamy Alfredo Lasagna Soup: A Cozy Twist on a Classic

Posted by My Name is Alice on


When comfort food meets indulgence, Creamy Alfredo Lasagna Soup is born. This recipe combines the richness of Alfredo sauce with the heartiness of lasagna, all wrapped up in a soul-warming soup. Perfect for chilly evenings or when you’re craving something both luxurious and satisfying, this dish transforms classic Italian flavors into a one-pot wonder. Get ready to impress your family with a recipe that's both creamy, savory, and irresistibly flavorful.

Ingredients: What You’ll Need and Why

Soup Base

  • 1/2 lb ground sausage: Adds a robust, savory depth to the soup while complementing the creamy Alfredo flavor.
  • 1 small onion, chopped: Provides a subtle sweetness and aromatic foundation.
  • 8 ounces mushrooms, sliced: Enhances the earthy, umami notes, balancing the richness.
  • 2 cloves garlic, minced: Elevates the soup with its sharp, fragrant profile.
  • 4 cups baby spinach: Adds a pop of color and a healthy dose of nutrients.
  • 5 cups low-sodium chicken broth: Forms the base of the soup, providing a light yet flavorful canvas.
  • 5 lasagna noodles, broken: Mimics the textures of traditional lasagna, adding heartiness to each bite.
  • 1 teaspoon dried oregano & 1/2 teaspoon dried basil: Classic Italian herbs that infuse the soup with warmth and complexity.

Alfredo Sauce

  • 3 tablespoons butter: Creates a rich base for the sauce.
  • 3 tablespoons flour: Thickens the Alfredo sauce for a velvety texture.
  • 1 cup milk: Balances the sauce with creaminess.
  • 1 cup Parmesan, grated: Delivers a salty, nutty flavor that defines Alfredo sauce.

Step-by-Step Instructions

1. Prepare the Soup Base

  1. Brown the sausage in a large saucepan over medium heat until fully cooked, breaking it into crumbles.
  2. Add onions and mushrooms, cooking for 5-6 minutes until softened. Reduce the heat to medium-low for even cooking.
  3. Stir in garlic and baby spinach, cooking for 1 minute until the spinach wilts.
  4. Pour in chicken broth and bring to a simmer for 5 minutes to meld the flavors.

2. Add the Noodles and Seasoning

  1. Break the lasagna noodles into bite-sized pieces and stir them into the soup.
  2. Sprinkle in oregano and basil, then increase the heat to bring the mixture to a gentle boil.
  3. Cook for 10-12 minutes, stirring occasionally, until the noodles are tender.

3. Make the Alfredo Sauce

  1. In a separate skillet, melt butter over medium-low heat.
  2. Whisk in the flour, cooking for 1 minute while whisking constantly. This forms a roux to thicken the sauce.
  3. Gradually whisk in milk until smooth and thickened (about 3-5 minutes).
  4. Turn off the heat and slowly whisk in the Parmesan cheese, ensuring it melts completely. If needed, return to very low heat while whisking.

4. Combine and Serve

  1. Slowly pour the Alfredo sauce into the soup base, whisking constantly to combine.
  2. Stir well to ensure the creamy sauce is evenly distributed throughout the soup.
  3. Ladle into bowls and garnish with additional Parmesan or a sprinkle of fresh parsley if desired.

Why This Recipe is Loved

  • Creamy Comfort: The rich Alfredo sauce makes this soup irresistibly smooth and indulgent.
  • Familiar Flavors: Classic Italian seasonings and ingredients ensure it tastes like a warm hug in a bowl.
  • One-Pot Meal: It’s hearty enough to serve as a standalone dish, saving time and effort.

Pro Tips for Perfect Alfredo Lasagna Soup

  1. Don’t Overcook the Noodles: Add them closer to serving time to prevent them from becoming mushy.
  2. Use Freshly Grated Parmesan: Pre-grated cheese may not melt as smoothly, leading to clumps.
  3. Adjust Consistency: Add more chicken broth if the soup thickens too much while simmering.
  4. Amp Up the Protein: Swap or add cooked chicken or shrimp for extra variety.
  5. Make It Ahead: Prepare the soup base and Alfredo sauce separately; combine just before serving for a fresh, creamy finish.

Serving Suggestions

Pair this soup with:

  • Garlic Bread: Perfect for dipping and soaking up every last drop of creamy goodness.
  • Caesar Salad: The crisp, tangy greens complement the rich flavors of the soup.
  • A Glass of White Wine: A crisp Chardonnay enhances the Alfredo sauce's creamy profile.

A Final Note

This Creamy Alfredo Lasagna Soup is a must-try for lovers of comfort food with a twist. It’s simple to make, bursting with flavor, and a guaranteed crowd-pleaser. Whether you’re serving it for a family dinner or an intimate gathering, this dish is sure to steal the show.

Bookmark this recipe and share it with friends—it’s too delicious to keep to yourself!