Creamy Alfredo Lasagna Soup Recipe
Introduction
When I was running my first kitchen in Florence, we had a family-style lasagna that guests begged to take home by the quart. One chilly night, I turned it into a soup—creamy, garlicky, and pure magic in a bowl. This version brings that richness with the simplicity of a one-pot masterpiece—without spending hours layering.

Prep Time
10 Minutes
Cook Time
25 Minutes
Servings
4 Persons
Diet Type
Comfort Food
Difficulty
Easy
Rating
⭐⭐⭐⭐⭐
Why This Recipe Works
Ingredients for Recipe
1 tbsp olive oil: For sautéing; adds a silky base flavor.
½ lb Italian sausage or rotisserie chicken, shredded: Adds depth and protein. Use plant-based meat if vegetarian.
4 garlic cloves, minced: The aromatic soul of Alfredo. Don’t let it brown.
1 small onion, diced: Sweetens and rounds out the flavor.
5 cups chicken broth: Low-sodium preferred. Sub with veggie broth for vegetarian.
8–10 uncooked lasagna noodles, broken into 2″ pieces: The real lasagna vibe. Avoid no-boil types.
1 cup heavy cream: Adds luscious richness.
1½ cups grated Parmesan cheese: Use freshly grated for best melt.
1 tsp Italian seasoning: Adds herbal warmth.
1½ cups baby spinach: Wilts into the broth for color and nutrients.
Salt & pepper to taste
Chopped parsley, optional, for garnish
Step-by-Step Instructions
- Sauté the Aromatics: Heat olive oil in a large pot over medium heat. Add onion and sauté for 3–4 minutes until soft. Add garlic and cook just 30 seconds—don’t let it brown.
- Brown the Meat: Add sausage (or chicken) and cook until browned or heated through. If using cooked chicken, sauté briefly to infuse flavor.
- Add Broth & Noodles: Pour in chicken broth and bring to a gentle boil. Add broken lasagna noodles. Cook uncovered for 10–12 minutes until al dente.
- Create the Creamy Base: Lower heat. Stir in heavy cream and Parmesan cheese. Keep stirring gently to avoid clumping—let cheese melt naturally.
- Add Seasoning & Greens: Sprinkle in Italian seasoning, salt, and pepper. Toss in spinach and stir until wilted.
- Finish & Serve: Taste and adjust seasoning. Serve hot in bowls, topped with extra cheese or fresh parsley if desired.
Chef’s Insight: Let the soup rest 5 minutes off heat—this allows the noodles to soak flavor and the soup to thicken naturally.
Pro Tips & Common Mistakes to Avoid
Use fresh Parmesan – Pre-shredded won’t melt smoothly.
Stir often after adding cream – Prevents sticking or curdling.
Don’t overcook noodles – They continue to soften in hot broth.
Avoid full-fat milk only – It won’t achieve the creamy texture like heavy cream does.
Serving, Nutrition, Storage, Reheating & Freezing Guide
Best served hot in deep bowls with crusty garlic bread or a light green salad. Store leftovers in an airtight container for up to 3 days. Reheat gently over low heat—add a splash of broth if it’s too thick. Not ideal for freezing due to cream separation and pasta texture.

Creamy Alfredo Lasagna Soup Recipe
Ingredients
- 1 Tbsp Olive oil
- 1/2 Ib Italian sausage
- 4 Cloves Garlic
- 1 Small Onion
- 5 Cups Chicken broth
- 8-10 Broken into pieces Lasagna noodles
- 1 Cup Heavy cream
- 1½ Cups Parmesan cheese
- To taste Salt & black pepper
- For Granish Fresh parsley
Instructions
- Sauté the Aromatics: Heat olive oil in a large pot over medium heat. Add onion and sauté for 3–4 minutes until soft. Add garlic and cook just 30 seconds—don’t let it brown.
- Brown the Meat: Add sausage (or chicken) and cook until browned or heated through. If using cooked chicken, sauté briefly to infuse flavor.
- Add Broth & Noodles: Pour in chicken broth and bring to a gentle boil. Add broken lasagna noodles. Cook uncovered for 10–12 minutes until al dente.
- Create the Creamy Base: Lower heat. Stir in heavy cream and Parmesan cheese. Keep stirring gently to avoid clumping—let cheese melt naturally.
- Add Seasoning & Greens: Sprinkle in Italian seasoning, salt, and pepper. Toss in spinach and stir until wilted.
- Finish & Serve: Taste and adjust seasoning. Serve hot in bowls, topped with extra cheese or fresh parsley if desired.
Notes
- Layered Flavor, Minimal Effort: This soup delivers all the depth of classic lasagna without the oven. Browning your aromatics and meat before adding broth builds a rich base that mimics hours of simmering.
- Respect the Cheese: Always use freshly grated Parmesan—pre-shredded varieties won’t melt properly and can give the soup a grainy texture.
- Don’t Rush the Cream: After adding the cream, lower the heat and stir gently. High heat can cause it to separate, ruining the silky finish.
- Noodle Strategy: Cook the broken lasagna noodles directly in the broth, but don’t walk away—overcooked pasta can thicken the soup too much as it sits.
- Make It Yours: Whether you’re using sausage, rotisserie chicken, or going full vegetarian with mushrooms, this soup is flexible, indulgent, and endlessly comforting.
FAQs
This Creamy Alfredo Lasagna Soup is your cozy night’s best friend — the rich flavor of traditional lasagna with none of the effort. A bowl of this warms the soul and fills the belly. Try it once, and it’ll become a cold-weather staple.