
Lasagna soup brings together all the beloved flavors of classic lasagna in a one-pot meal that is cozy enough for winter but easy enough for a weeknight. The broth is rich and tomato-forward with plenty of melty cheese and hearty pasta in every spoonful. I love how it delivers the same satisfaction as baked lasagna without the long assembly or oven time and it is endlessly flexible for your favorite ingredients or whatever you have on hand.
I first made this soup on a snowy night when I was out of energy for traditional lasagna and it instantly became my family’s most-requested winter meal. Now it is my go-to for both comfort and convenience.
Ingredients
- Tomatoes: use a mix of crushed and diced for depth and a sweet tangy base look for bright red canned tomatoes without added sugar or preservatives
- Italian sausage: brings robust flavor and a subtle kick opt for freshly ground or high-quality pork or turkey sausage
- Pasta: broken lasagna noodles are best for authentic texture but any short pasta will work check that the pasta is firm and not brittle
- Ricotta cheese: gives creamy richness pick whole milk ricotta for the best melt and consistency
- Mozzarella cheese: melts into gooey pools choose whole milk mozzarella or even low-moisture for extra stretch
- Onion and garlic: add aromatic sweetness and complexity always use fresh for the fullest flavor
- Italian seasoning or a mix of basil oregano and thyme: choose a well-balanced blend or fresh if available
- Basil: used fresh at the end to brighten up the whole bowl go for vibrant green leaves and gently tear before adding
Step-by-Step Instructions
- Sauté the Sausage and Aromatics:
- Brown the sausage in a large pot over medium heat breaking it up with a spoon as it cooks. Add diced onions and let them cook until soft and translucent. Then add minced garlic and gently stir for just a minute to release its fragrance. Letting everything get a bit of color on the bottom of the pot helps deepen the flavors of the soup.
- Add Tomatoes and Broth:
- Pour in the crushed tomatoes diced tomatoes and broth to the pot. Sprinkle with salt pepper and Italian seasoning. Stir everything well especially scrapping up any bits stuck to the bottom to infuse more flavor. Bring the mixture to a low simmer and cook for about twenty minutes letting the tomatoes mellow and meld with the seasonings.
- Cook the Pasta in the Broth:
- Break lasagna noodles into two-inch pieces and add them directly to the simmering broth. Stir gently and occasionally so the noodles do not stick together. Let the pasta cook until just al dente which usually takes around ten minutes depending on the pasta shape. Taste to check for doneness but avoid overcooking as the heat will continue to soften them.
- Add Cheeses for Creaminess:
- Lower the heat to prevent scorching. Spoon in ricotta and sprinkle in mozzarella while stirring gently. Let the cheeses melt fully into the soup then taste and add more cheese if you want it even creamier. This step transforms the broth into a thick luxurious base rich with cheesy goodness.
- Garnish and Serve:
- Ladle soup into bowls and top each serving with torn fresh basil. For even more comfort serve with slices of warm garlic bread or focaccia. Enjoy while hot when the cheese is perfectly gooey and the flavors are most vibrant.

My favorite part of making lasagna soup is watching mozzarella melt into silky strands almost like pulling a slice from a fresh lasagna. One night my kids started a contest to see who could get the longest cheese pull and it turned dinner into a hilarious memory.
Storage Tips
Refrigerate any leftover soup in a container with a tight lid. It keeps well for up to four days and the flavors become even richer as it sits. If you plan to store for longer or freeze try cooking the pasta separately and adding it in fresh each time you reheat. This prevents the noodles from soaking up too much liquid and getting mushy.
Ingredient Substitutions
For a lighter take swap in ground turkey or chicken for sausage. You can also use any small pasta shape you have in place of lasagna noodles. Dairy-free cheeses and plant-based meats work well for vegan versions. Zucchini ribbons instead of pasta create a low-carb spin that still feels hearty.
Serving Suggestions
Pair with crusty garlic bread for the classic Italian feel. A green salad with a sharp vinaigrette helps cut the soup’s rich flavors and brings freshness to your table. I recommend adding extra herbs or a sprinkle of parmesan on top just before serving for peak aroma and flavor.

Cultural and Historical Context
Lasagna soup is a creative offshoot of the beloved Italian lasagna using all the same pantry staples found in traditional baked versions but adapted for American home kitchens looking for speed and comfort. It bursts with Italian flavors but in a new way that warms you from the inside out on busy nights.
Frequently Asked Questions About Recipes
- → How is lasagna soup different from traditional lasagna?
It features the same classic flavors and layered ingredients, but they’re combined in a hearty broth instead of stacked. This allows for easier preparation in a single pot while still offering cheesy, saucy goodness.
- → What kind of cheese works best?
Mozzarella and ricotta are preferred for their creaminess and ability to melt into the broth, replicating the traditional lasagna texture. Parmesan sprinkled on top adds extra savory flavor.
- → Can I make it vegetarian or vegan?
Yes! Omit meat and use additional vegetables like mushrooms, zucchini, or bell pepper. Vegan cheese substitutes and vegetable broth also work to maintain creaminess and flavor.
- → Which type of noodles should I use?
Broken lasagna noodles are classic, but rotini, bow-tie, or penne hold up well in the broth and absorb the flavors just as nicely.
- → How can I store leftovers?
Keep soup refrigerated in an airtight container for up to three days. The noodles may soak up broth, so add extra broth when reheating if needed.
- → What can I serve alongside?
Garlic bread, focaccia, or a fresh green salad are all excellent choices to balance the richness and add texture to the meal.