There's nothing quite like the comforting flavors of lasagna wrapped up in a warm, creamy soup. This Creamy Alfredo Lasagna Soup takes everything you love about classic lasagna—rich sauce, tender noodles, and cheesy goodness—and transforms it into an easy, cozy meal.
I first made this dish on a chilly evening when I was craving lasagna but didn’t have the energy for all the layering and baking. The result? A creamy, flavorful soup that quickly became a family favorite. It’s perfect for busy weeknights, meal prepping, or anytime you need a bowl of pure comfort.
Why You'll Love This Creamy Alfredo Lasagna Soup
Get ready to fall in love with a soup that brings all the flavors of lasagna with a fraction of the effort.
First, it’s ultra-creamy and rich. The Alfredo-inspired broth is made with a blend of Parmesan, cream, and seasonings that coat every bite with indulgent flavor.
Second, it’s incredibly easy to make. No need for layering or baking—just toss everything into one pot and let the magic happen. It’s a fuss-free meal that still delivers that homemade taste.
This soup is also perfect for meal prep. It reheats beautifully, making it ideal for leftovers or freezing for a later meal. Just add a splash of broth or cream when reheating to bring back the silky texture.
Lastly, it’s completely customizable. Want to add some veggies? Go for it! Prefer ground turkey instead of sausage? Easy swap. This recipe adapts to whatever ingredients you have on hand.
Ingredients Notes
The beauty of this soup is in its simple yet flavorful ingredients. Here’s what you’ll need:
Lasagna noodles – Broken into smaller pieces, these give you that signature lasagna texture without the need for layering. You can also use bowtie or rotini pasta if you prefer.
Ground Italian sausage – This adds a deep, savory flavor to the soup. You can use mild or spicy, depending on your preference. If you prefer a leaner option, ground chicken or turkey works well too.
Garlic and onion – These aromatics create a flavorful base for the soup. Be sure to sauté them until fragrant to bring out their natural sweetness.
Chicken broth and heavy cream – This combination creates the rich and creamy Alfredo-style broth. If you want a lighter version, use half-and-half instead of heavy cream.
Parmesan cheese – Freshly grated Parmesan melts into the broth, giving it that signature Alfredo taste. Avoid pre-shredded cheese, as it won’t melt as smoothly.
Spinach (optional) – For a pop of color and extra nutrients, stir in a handful of fresh spinach at the end of cooking. It wilts beautifully into the hot soup.
How To Make This Creamy Alfredo Lasagna Soup
This one-pot soup comes together easily with just a few steps.
Start by heating a large pot over medium-high heat. Add the Italian sausage, breaking it apart with a spoon as it cooks. Once browned, transfer it to a plate, leaving a bit of grease in the pot for extra flavor.
In the same pot, sauté the diced onion and minced garlic until soft and fragrant. This creates a flavorful base that enhances the soup’s depth.
Pour in the chicken broth and bring it to a gentle boil. Add the broken lasagna noodles and cook until they’re tender. Stir occasionally to prevent sticking.
Reduce the heat to low and stir in the heavy cream and Parmesan cheese, letting it melt into a velvety, creamy broth. If the soup is too thick, add a splash of extra broth or cream to loosen it up.
Finally, return the cooked sausage to the pot and stir in the spinach (if using). Let everything simmer for a few minutes, allowing the flavors to meld together.
Ladle the soup into bowls and garnish with extra Parmesan cheese and fresh parsley. Serve with garlic bread or a side salad for a complete meal.
Storage Options
If you have leftovers, store them in an airtight container in the refrigerator for up to 3 days. The soup will thicken as it sits, so add a splash of broth or cream when reheating to restore its creamy consistency.
To reheat, warm it in a pot over medium heat, stirring occasionally, until heated through. You can also microwave individual portions, but stir halfway to ensure even heating.
For longer storage, freeze the soup without the noodles for up to 2 months. When ready to serve, reheat the soup and cook fresh noodles separately before adding them in. This prevents them from becoming mushy.
Variations and Substitutions
One of the best things about this recipe is how easily it can be customized to suit your taste.
Swap the protein – Instead of Italian sausage, try using ground turkey, shredded chicken, or even crumbled tofu for a vegetarian version.
Make it spicier – Add a pinch of red pepper flakes or use spicy sausage for extra heat.
Add more veggies – Stir in mushrooms, bell peppers, or zucchini for extra nutrition and flavor.
Use a different cheese – Parmesan is classic, but a mix of mozzarella and Romano cheese can take the creaminess up a notch.
Make it gluten-free – Swap the lasagna noodles for gluten-free pasta or even zucchini noodles for a low-carb option.
This Creamy Alfredo Lasagna Soup is proof that comfort food doesn’t have to be complicated. With its rich, velvety broth, hearty noodles, and cheesy goodness, it’s a guaranteed hit. Try it tonight, and don’t forget to grab some crusty bread to soak up every last bite!
Leave a Reply