I just have to tell you about this amazing Creamy Alfredo Lasagna Soup! When I made it for the first time, I wasn’t sure what to expect, but it turned out to be the ultimate comfort food. Imagine everything you love about creamy Alfredo sauce and the heartiness of lasagna rolled into a rich, flavorful soup.
The mix of savory sausage, tender lasagna noodles, earthy mushrooms, and vibrant spinach swimming in a Parmesan-infused broth is pure bliss. Every spoonful is a burst of warmth and satisfaction. The best part? It’s surprisingly easy to whip up, even on busy weeknights!
Whether it’s a chilly fall evening or you’re just in the mood for a cozy meal, this dish has quickly become a favorite in my home. Trust me; once you try it, you’ll be hooked too! Let’s dig into all the details about why you’re going to love this recipe.

Why You’ll Love This Recipe?
A Hug in a Bowl
This soup is the perfect pick-me-up on cold or dreary days. The creamy, dreamy Alfredo base combined with comforting lasagna flavors feels like a warm hug for your soul.
Quick and Easy
With just 10 minutes of prep and a short cooking time, this recipe is ideal for busy weeknights or when you need something hearty but low-effort.
Customizable for Everyone
You can easily tweak this recipe to suit your preferences. Want it dairy-free or loaded with extra veggies? No problem! It’s adaptable for all kinds of eaters.
Leftovers Are a Win
This soup tastes even better the next day, which makes it a great make-ahead option for meal planning or lunches throughout the week.
Restaurant-Worthy Flavors
The combination of savory sausage, spinach, and a Parmesan-rich broth will make you feel like you’re indulging in a gourmet Italian dish.
Cooking Time
- Prep Time: 10 minutes
- Cook Time: 20 minutes
- Total Time: 30 minutes
Ingredients
- ½ lb ground sausage
- 1 small onion, chopped
- 8 oz mushrooms, sliced
- 2 cloves garlic, minced
- 4 cups baby spinach
- 5 cups low-sodium chicken broth
- 5 lasagna noodles, broken into pieces
- 1 tsp dried oregano
- ½ tsp dried basil
- 3 tbsp butter
- 3 tbsp flour
- 1 cup milk
- 1 cup Parmesan, grated
Variations
- Dairy-Free: Use almond milk or coconut milk and a vegan Parmesan alternative.
- Extra Veggies: Toss in zucchini, bell peppers, or kale for added nutrition.
- Different Proteins: Ground chicken, turkey, or plant-based sausage can be substituted for the sausage.
Equipment Needed
- Large saucepan: For browning sausage and simmering soup.
- Skillet: For preparing the Alfredo base.
- Whisk: To ensure smoothness in your sauce.
- Knife and Cutting Board: For chopping vegetables and prepping ingredients.
How to Make Creamy Alfredo Lasagna Soup?
Sauté the Sausage and Veggies
Start by browning the sausage in a large saucepan over medium heat. Add the chopped onion and sliced mushrooms; cook for about 5-6 minutes until softened. The savory smell is going to fill your kitchen! 🍄
Add Garlic and Spinach
Toss in the minced garlic and baby spinach. Stir everything together for about a minute until the spinach begins to wilt. It’s already looking and smelling amazing! 🌿
Make the Broth and Add Noodles
Pour in the chicken broth, allowing it to come to a gentle simmer. Add the broken lasagna noodles along with oregano and basil. Stir well, then bring the soup to a low boil. Cook for 10-12 minutes or until the noodles are cooked through. 🥣
Prepare the Alfredo Sauce
In a skillet over medium-low heat, melt the butter. Whisk in the flour to make a roux, cooking for 1 minute until it starts to bubble. Slowly add the milk while continuing to whisk until the mixture thickens. Stir in the Parmesan cheese and whisk until creamy. 🧀✨
Combine Everything
Slowly pour the Alfredo sauce into the soup, stirring continuously to blend it all together. Your rich, silky soup is ready to enjoy! 🍜

Tips for Making the Recipe
- Pre-Cut Ingredients: Having everything chopped and measured ahead of time will save you stress, especially with the sauce preparation.
- Don’t Overcook the Noodles: Break the lasagna noodles into even pieces, and keep an eye on the cooking time to avoid mushy pasta.
- Grate Your Parmesan Fresh: Freshly grated Parmesan melts better and adds bolder flavor compared to pre-grated cheese.
- Adjust Consistency: If the soup becomes too thick, you can always add a splash of chicken broth or milk to thin it out.
How to Serve Creamy Alfredo Lasagna Soup?
To make your soup even more inviting, serve it in wide bowls with a sprinkle of extra Parmesan on top. Garnish with fresh basil leaves or a drizzle of olive oil for a touch of elegance. Pair this hearty soup with crusty bread, garlic knots, or a side Caesar salad. Trust me, dipping bread into this creamy bowl of goodness is a must!
Nutritional Information
Here’s a quick look at the nutrition per serving:
- Calories: 621
- Protein: 32g
- Carbohydrates: 46g
- Fat: 35g
Make Ahead and Storage
The great news is this soup stores well! Prepare it in advance and cool it to room temperature before refrigerating.
- Refrigeration: Store in an airtight container in the fridge for up to 3 days. Gently reheat on the stovetop, adding a bit of broth or milk to restore its creamy consistency.
- Freezing: Freeze the soup without the noodles for best results. When ready to serve, thaw it overnight, then add freshly cooked noodles while reheating.
This Creamy Alfredo Lasagna Soup is a warm, savory hug in a bowl that’s perfect for any occasion. Once you try it, it’s bound to become a new favorite in your recipe collection!