This Creamy Alfredo Lasagna Soup is a cozy bowl of goodness! It’s a warm blend of noodles, cheese, and rich creamy sauce that tastes just like your favorite lasagna.
Honestly, who doesn’t love a dish that’s like lasagna but in soup form? Plus, it’s super easy to make! I usually enjoy it with some garlic bread for a complete meal—yum!
Key Ingredients & Substitutions
Ground Italian Sausage: This is the star of the soup. You can use either mild or spicy sausage based on your heat preference. For a lighter option, ground turkey or chicken works well too.
Lasagna Noodles: I recommend using traditional lasagna noodles, but feel free to swap for any pasta shape you like, such as rotini or fusilli. Just adjust the cooking time as needed.
Chicken Broth: Homemade broth adds great flavor, but store-bought is perfectly fine! You can also use vegetable broth for a vegetarian option.
Heavy Cream & Alfredo Sauce: They make the soup rich and creamy! If you’re watching calories, you can use half-and-half or a lighter cream option. Also, you can make your own Alfredo sauce if you prefer.
How Do I Achieve the Perfect Creamy Texture?
The creamy texture is essential for this soup. Here are some tips:
- Make sure to slowly stir in the heavy cream and Alfredo sauce once the noodles are tender. This helps prevent curdling.
- Allow the soup to simmer gently after adding the cream and cheese; high heat can separate the fats, ruining that smooth creaminess.
- Don’t skip out on the Parmesan cheese! It helps thicken the soup while adding flavor.
Remember, taste as you go. It’s your soup, so tweak it to your liking!

How to Make Creamy Alfredo Lasagna Soup
Ingredients You’ll Need:
- 1 tablespoon olive oil
- 1 pound ground Italian sausage (mild or spicy, based on preference)
- 1 small onion, finely chopped
- 3 cloves garlic, minced
- 4 cups chicken broth
- 1 cup heavy cream
- 1 cup Alfredo sauce (store-bought or homemade)
- 8 ounces lasagna noodles, broken into bite-sized pieces
- 1/2 cup grated Parmesan cheese
- 1 teaspoon Italian seasoning
- 1/2 teaspoon crushed red pepper flakes (optional for some heat)
- Salt and black pepper, to taste
- Fresh parsley, chopped for garnish
- Optional: garlic bread for serving
How Much Time Will You Need?
This delicious Creamy Alfredo Lasagna Soup can be ready in about 30 minutes. Spend about 10 minutes prepping your ingredients, and the cooking time will take around 20 minutes. Perfect for a quick and satisfying dinner!
Step-by-Step Instructions:
1. Cook the Sausage:
In a large pot, heat the olive oil over medium heat. Add the ground Italian sausage and cook it until it’s browned and no longer pink, breaking it apart with a spoon as it cooks. This should take about 5-7 minutes.
2. Sauté the Vegetables:
Once the sausage is cooked, add the finely chopped onion to the pot. Cook until the onion becomes soft, about 3-4 minutes. Stir in the minced garlic and cook for an additional minute until you can smell its aroma.
3. Add the Broth:
Next, pour in the chicken broth and bring the mixture to a boil. This adds all the wonderful flavors to your soup!
4. Cook the Noodles:
Once boiling, add the broken lasagna noodles to the pot. Reduce the heat to medium-low and let them cook until they are tender, which usually takes around 8-10 minutes. Keep an eye on them so they don’t overcook!
5. Make it Creamy:
Now, stir in the Alfredo sauce, heavy cream, and grated Parmesan cheese. Sprinkle in the Italian seasoning and crushed red pepper flakes, if you like a little heat! Gently simmer the soup until everything is hot and the cheese has melted, making the soup wonderfully creamy.
6. Adjust the Seasoning:
Give your soup a taste! Season with salt and black pepper according to your preference. You want every bite to be delicious!
7. Serve and Garnish:
Ladle the creamy soup into bowls. Finish it off with a sprinkle of fresh parsley and more grated Parmesan cheese on top if you’re feeling fancy.
8. Enjoy!
Serve hot with garlic bread on the side for a delightful dipping experience. Enjoy your comforting Creamy Alfredo Lasagna Soup!

Can I Use Ground Turkey Instead of Italian Sausage?
Absolutely! Ground turkey is a great lean alternative. Just add some Italian seasoning to enhance the flavor, as it’s milder than sausage.
How Do I Store Leftover Soup?
Store leftovers in an airtight container in the fridge for up to 3 days. You can also freeze it for up to 2 months. Just make sure to cool it completely before freezing!
Can I Make This Soup Vegetarian?
Yes! Simply substitute the ground sausage with mushrooms or a mix of your favorite veggies, and use vegetable broth instead of chicken broth. You can still enjoy all the creamy goodness!
What Should I Serve with This Soup?
Garlic bread is a classic pairing! You can also serve it with a simple salad or cheesy breadsticks to balance out the rich flavors of the soup.