Italian Sausage Lasagna Soup is like a big, warm hug in a bowl. It brings together the rich flavors of Italian sausage, tender noodles, gooey melted cheese, and a tomato-based broth that tastes just like your favorite lasagna. You get all those classic lasagna ingredients but in a cozy, spoonable soup that’s perfect for cooler days.
I love making this soup when I want something comforting but without the fuss of baking a whole lasagna. It’s quick to put together, and I always make sure to use a little extra cheese on top because, why not? The sausage adds a nice, savory kick that really makes the soup feel special without being too heavy.
My favorite way to enjoy this soup is with some crusty bread on the side to soak up every last bit of that delicious broth. It’s the kind of meal that makes you feel instantly at home and always leaves leftovers that taste even better the next day. I promise, once you try it, this soup will become one of your go-to comfort foods.
Key Ingredients & Substitutions
Italian Sausage: This is the star of the soup, giving it rich and slightly spicy flavor. If you want less fat, try turkey sausage or even ground chicken with Italian seasoning.
Lasagna Noodles: Breaking these into bite-sized pieces gives you that lasagna texture in soup form. If you can’t find lasagna noodles, wide egg noodles or broken fettuccine work well.
Ricotta Cheese: Adds creaminess and mimic the cheese layer in lasagna. If you prefer dairy-free, try a vegan ricotta or use sour cream for tangy creaminess.
Crushed Tomatoes & Broth: The base for the soup. For a deeper flavor, use homemade broth or add a splash of red wine when simmering.
How Do You Get Perfectly Cooked Noodles Without Them Getting Mushy?
Noodles soaking too long in soup can turn mushy fast. Here’s how to avoid that:
- Break noodles into smaller pieces before adding.
- Add noodles after the broth and sausage have simmered, so they cook quickly in flavorful soup.
- Stir occasionally to prevent sticking but gently to avoid breaking noodles more.
- Cook noodles just until tender—8 to 10 minutes is usually enough.
- If making ahead, cook noodles separately and add just before serving to keep their texture fresh.
Equipment You’ll Need
- Large pot or Dutch oven – perfect for browning sausage and simmering the soup all in one pot.
- Spoon or spatula – helps you break up the sausage and stir ingredients easily.
- Knife and cutting board – for chopping onions, garlic, and fresh basil.
- Measuring cups and spoons – to get the broth, spices, and cheese just right.
- Small bowl – to mix the ricotta and Parmesan before adding to the soup.
Flavor Variations & Add-Ins
- Swap Italian sausage for ground turkey or chicken for a lighter option that’s still flavorful.
- Add chopped spinach or kale near the end for a boost of greens and color.
- Use mozzarella cheese instead of ricotta for a stringier, melty texture.
- Stir in a splash of balsamic vinegar or red wine for added depth and richness.
Italian Sausage Lasagna Soup
Ingredients You’ll Need:
For the Soup:
- 1 lb (450g) Italian sausage (mild or spicy, casings removed)
- 4 cups (950ml) chicken broth
- 1 (14 oz) can crushed tomatoes
- 1 cup water
- 1 medium onion, finely chopped
- 3 cloves garlic, minced
- 8 oz (225g) lasagna noodles, broken into bite-sized pieces
- 1 teaspoon dried oregano
- 1 teaspoon dried basil
- ½ teaspoon crushed red pepper flakes (optional)
- Salt and freshly ground black pepper, to taste
For the Cheese Topping:
- 1 cup ricotta cheese
- ½ cup grated Parmesan cheese, plus more for serving
- Fresh basil leaves, chopped, for garnish
- Olive oil (optional, for sautéing)
How Much Time Will You Need?
This comforting soup comes together in about 30 to 40 minutes, including cooking and simmering times. It’s a great option when you want something hearty and delicious without a long wait.
Step-by-Step Instructions:
1. Brown the Sausage:
Heat a large pot or Dutch oven over medium heat. Add the Italian sausage, breaking it up with a spoon as it cooks. Cook for about 6 to 8 minutes until nicely browned and fully cooked. If there’s excess fat, drain it out.
2. Sauté Onion and Garlic:
Add the chopped onion to the pot and cook until softened, about 4 minutes. Stir in the minced garlic and cook for an additional minute until it smells fragrant.
3. Add Liquids and Seasonings:
Pour in the chicken broth, crushed tomatoes, and water. Stir in the dried oregano, dried basil, and crushed red pepper flakes if you like a bit of heat. Season the soup with salt and freshly ground black pepper.
4. Simmer to Blend Flavors:
Bring the soup to a boil, then reduce the heat and let it simmer for 10 to 15 minutes. This will help all the flavors meld together beautifully.
5. Cook the Noodles:
Add the broken lasagna noodles to the simmering soup. Cook for about 8 to 10 minutes, stirring occasionally to make sure the noodles don’t stick together and cook evenly.
6. Prepare the Cheese Mix:
While the noodles are cooking, mix the ricotta cheese and grated Parmesan cheese together in a small bowl until smooth and well combined.
7. Serve the Soup:
Ladle the hot soup into bowls. Add a generous dollop of the ricotta and Parmesan mixture on top of each serving. Sprinkle with extra Parmesan cheese and chopped fresh basil for a burst of freshness and flavor.
8. Enjoy!
Serve your Italian Sausage Lasagna Soup hot, ideally with some crusty bread to soak up the tasty broth. It’s a warm, satisfying meal that feels just like a cozy hug.
Can I Use Frozen Sausage for This Soup?
Yes, you can use frozen Italian sausage, but be sure to thaw it completely in the refrigerator overnight before cooking. This helps it brown evenly and cook thoroughly in the soup.
Can I Make This Soup Ahead of Time?
Absolutely! Make the soup and store it in the fridge for up to 3 days. If you want to prevent the noodles from getting too soft, cook them separately and add just before serving.
How Should I Store Leftovers?
Store leftover soup in an airtight container in the refrigerator for up to 3 days. When reheating, warm it gently on the stove or microwave, stirring occasionally to evenly heat the soup and cheese topping.
What Can I Substitute for Ricotta Cheese?
If you don’t have ricotta, cottage cheese works as a creamy alternative, or you can use sour cream for a tangier flavor. For a dairy-free option, try a vegan ricotta substitute available in many stores.
