Creamy Lasagna Soup Recipe tastes like a cozy bowl of cheesy lasagna that decided to wear sweatpants instead of a casserole dish. It works great for busy nights because you get all the flavor in about 40 minutes, with way fewer dishes than classic layered lasagna. I tested this version so many times that my neighbors now judge time by “before lasagna soup” and “after lasagna soup.”
Why Make This Creamy Lasagna Soup Recipe at Home
This creamy lasagna soup recipe gives you all the comfort of traditional lasagna with a fraction of the work. You skip the layering, the long bake time, and the anxiety of cutting neat slices, yet you keep the rich tomato flavor, tender pasta, and melty cheese.
You also control the ingredients, which means you adjust the creaminess, the spice level, and the protein to fit your crew. The recipe uses simple pantry staples, so you probably own most of what you need already.
“This creamy lasagna soup recipe tastes like restaurant comfort food but comes together on a weeknight without stress.” ★★★★★
Ingredients You Need
You can tweak this creamy lasagna soup recipe to match your pantry, but these ingredients give you the best flavor and texture. I include some shortcuts and swaps that I use on busy weeknights.
Main ingredients
-
1 pound Italian sausage, casings removed
- Use mild or hot based on your spice preference.
- Swap with ground turkey or chicken sausage if you want it lighter.
-
1 tablespoon olive oil
- Add a little extra if your sausage seems lean.
-
1 medium yellow onion, diced
-
4 cloves garlic, minced
-
1 red bell pepper, diced (optional but adds sweetness and color)
-
2 tablespoons tomato paste
- I like the double-concentrated tube style for easy storage.
-
1 can (28 ounces) crushed tomatoes
- Use a good brand like Cento or Muir Glen for deeper flavor.
-
4 cups low sodium chicken broth
- Vegetable broth works fine if you keep it meatless.
-
1 teaspoon dried oregano
-
1 teaspoon dried basil
-
1 teaspoon Italian seasoning
-
1 teaspoon kosher salt, plus more to taste
-
½ teaspoon black pepper
-
½ teaspoon red pepper flakes (optional for heat)
Pasta and creamy base
-
8–10 lasagna noodles, broken into bite-size pieces
- You can use any short pasta if you prefer, like mafalda, rotini, or bow ties.
-
1 cup heavy cream
- Half and half works if you want it a bit lighter, but the soup turns less rich.
-
1 cup ricotta cheese
- Whole milk ricotta gives the best creamy texture.
-
1½ cups shredded mozzarella cheese
- I shred a block because it melts smoother than pre-shredded.
-
½ cup grated Parmesan cheese
- Use real Parmigiano Reggiano or a good domestic parmesan, not the green can.
Fresh finish
- ¼ cup chopped fresh basil or flat-leaf parsley
- Extra salt and pepper to taste
- Red pepper flakes for serving if you like more heat
Pantry shortcuts and substitutions
- Use jarred marinara instead of crushed tomatoes and tomato paste if you want a shortcut.
- Use pre-chopped frozen onions and peppers to save time on prep.
- Use pre-minced garlic from a jar in a pinch, though fresh garlic gives better flavor.
- Use gluten free lasagna noodles if you need a gluten free version.
Equipment list
- Large heavy-bottomed pot or Dutch oven
- Wooden spoon or spatula
- Ladle
- Measuring cups and spoons
- Chef’s knife and cutting board
- Small bowl for the cheese mixture
Tips & Mistakes
- Brown the sausage deeply so you build flavor instead of pale, bland meat.
- Drain excess fat only if it looks greasy; leave a little to carry flavor.
- Sauté the onion and garlic until they smell fragrant, not burned, or you get bitterness.
- Toast the tomato paste for a minute so it tastes rich instead of metallic.
- Break the lasagna noodles into similar sizes so they cook evenly.
- Add the pasta near the end and simmer gently so it stays tender, not mushy.
- Stir often after you add the noodles so they do not stick to the bottom.
- Taste the broth before adding cream and adjust salt and pepper so the seasoning stays balanced.
- Warm the cream slightly or add it off the heat so it does not curdle.
- Add the cheese mixture right before serving so it stays stretchy and smooth.
- Store the pasta separate from the soup if you plan leftovers so the noodles do not soak up all the broth.
- Reheat gently over low heat so the dairy does not separate and the cheese stays creamy.
How to Make Creamy Lasagna Soup Recipe
Step 1: Brown the sausage
Heat a large pot over medium high heat and add the olive oil. Add the Italian sausage and break it into crumbles with a spoon. Cook until the sausage browns and no pink remains, about 6 to 8 minutes.
If the pot holds a lot of grease, spoon some out, but keep about 1 tablespoon for flavor. Leave the sausage in the pot.
Step 2: Sauté the aromatics
Add the diced onion and bell pepper to the pot with the sausage. Stir and cook until the onion turns translucent and soft, about 4 to 5 minutes. Add the minced garlic and cook 30 to 60 seconds until it smells fragrant.
Sprinkle in the dried oregano, basil, Italian seasoning, salt, black pepper, and red pepper flakes. Stir so the spices coat the sausage and vegetables.
Step 3: Build the tomato base
Add the tomato paste to the pot and stir it into the sausage mixture. Cook the tomato paste for about 1 minute so it darkens slightly and tastes richer.
Pour in the crushed tomatoes and chicken broth. Stir well and scrape the bottom of the pot to release any browned bits.
Step 4: Simmer the soup
Bring the mixture to a gentle boil, then lower the heat to medium low. Let the soup simmer uncovered for about 10 to 15 minutes so the flavors blend. Stir a few times so nothing sticks.
Taste the broth and adjust the seasoning with more salt or pepper if you want. The broth should taste slightly more seasoned than you prefer because the cream and pasta will mellow it.
Step 5: Cook the lasagna noodles
Add the broken lasagna noodles straight into the simmering soup. Stir well so the pieces spread out and do not clump.
Cook the noodles in the soup, stirring often, until they turn al dente, about 10 to 12 minutes. Check a piece for doneness and adjust the time based on your pasta brand.
If the soup thickens too much while the noodles cook, add a splash of extra broth or water.
Step 6: Mix the cheese topping
While the noodles cook, mix the ricotta, mozzarella, and Parmesan in a small bowl. Stir until the cheeses combine into a thick, scoopable mixture.
Season the cheese mixture with a pinch of salt and pepper. Set it aside near the stove.
Step 7: Add the cream
When the noodles reach al dente, lower the heat to low. Pour in the heavy cream and stir gently until the broth turns creamy and slightly thick.
Do not boil the soup after you add the cream. Taste again and adjust seasoning if needed.
Step 8: Finish and serve
Stir in the chopped fresh basil or parsley. Ladle the creamy lasagna soup into bowls.
Add a generous spoonful of the cheese mixture on top of each bowl. The heat from the soup softens the cheese and gives you that classic lasagna vibe with every spoonful.
Variations I've Tried
I swap the sausage with ground turkey and add extra Italian seasoning when I want a lighter version. I also tried a veggie version with mushrooms, zucchini, and spinach instead of meat, and it turned out hearty and satisfying.
Sometimes I use a mix of beef and sausage for a deeper, old school lasagna flavor. I also stir in a handful of baby spinach at the end for color and a little nutrition boost that no one at the table complains about.
How to Serve Creamy Lasagna Soup Recipe
Serve this creamy lasagna soup recipe in wide bowls so you catch plenty of noodles, broth, and cheese in each scoop. Add extra mozzarella and Parmesan on top if your heart says “more cheese, please.” Pair it with garlic bread, a simple green salad, or steamed veggies to round out the meal. Kids usually love this one, so it works nicely as a family friendly weeknight dinner or a cozy weekend lunch.
How to store
- Cool the soup to room temperature, then store it in airtight containers in the fridge for up to 3 to 4 days.
- Store leftover noodles separate from the broth if possible so they do not soak up too much liquid.
- Freeze the soup without the pasta for up to 2 months; cook fresh noodles when you reheat for the best texture.
- Reheat gently on the stove over low to medium heat, stirring often; add a splash of broth or milk if it thickens too much.
- Reheat single portions in the microwave in short bursts, stirring between each burst so the soup heats evenly and the dairy stays smooth.
Creamy Lasagna Soup Recipe
Ingredients
Instructions
- Heat a large heavy-bottomed pot or Dutch oven over medium-high heat and add the olive oil. Add the Italian sausage and break it into crumbles with a spoon. Cook until browned and no pink remains, about 6 to 8 minutes. Spoon off excess fat if needed, leaving about 1 tablespoon in the pot.
- Add the diced onion and red bell pepper to the pot. Cook, stirring occasionally, until the onion is soft and translucent, about 4 to 5 minutes. Add the minced garlic and cook for 30 to 60 seconds, just until fragrant.
- Stir in the dried oregano, dried basil, Italian seasoning, kosher salt, black pepper, and red pepper flakes if using, coating the sausage and vegetables with the spices.
- Add the tomato paste and cook, stirring constantly, for about 1 minute until it darkens slightly and smells rich. Pour in the crushed tomatoes and chicken broth, stirring well and scraping up any browned bits from the bottom of the pot.
- Bring the soup to a gentle boil, then reduce the heat to medium-low and simmer uncovered for 10 to 15 minutes, stirring occasionally, until the flavors meld. Taste and adjust salt and pepper as needed; the broth should taste slightly more seasoned than you prefer since the cream and pasta will mellow it.
- Add the broken lasagna noodles directly to the simmering soup, stirring well so they do not clump together. Cook, stirring often, until the noodles are al dente, about 10 to 12 minutes, or according to package directions. If the soup gets too thick, add a splash of extra broth or water.
- While the noodles cook, combine the ricotta, shredded mozzarella, and grated Parmesan in a small bowl. Stir until well mixed into a thick, scoopable cheese mixture. Season with a pinch of salt and pepper and set aside.
- When the noodles are al dente, reduce the heat to low. Stir in the heavy cream until the broth turns creamy and slightly thickened. Do not let the soup come to a full boil after adding the cream. Taste and adjust seasoning again if needed.
- Stir in the chopped fresh basil or parsley. Ladle the creamy lasagna soup into wide bowls. Top each serving with a generous spoonful of the cheese mixture so it softens and gets melty in the hot soup. Serve with extra Parmesan and red pepper flakes if desired.
Notes
Approximate per serving (1 of 6): 610 calories; fat 40 g; saturated fat 20 g; carbohydrates 35 g; fiber 3 g; sugars 10 g; protein 28 g; sodium 1350 mg. Values are estimates and will vary based on brands, exact ingredients, and portion size.