A bowl of lasagna soup topped with melted cheese and fresh basil, ready to eat.

Amazing Lasagna Soup: 1-Pot Comfort

User avatar placeholder
Written by Sarah Peterson

July 29, 2025

lasagna! Just the word itself makes you think of cozy evenings, family gathered ’round, and that ridiculously satisfying layers of pasta, cheese, and sauce, right? Well, guess what? I’ve got a way to get all that incredible comfort-food flavor without all the assembly-line fuss. This lasagna soup is a total game-changer. It’s like your favorite lasagna, all deconstructed and simmered into a rich, creamy, tomatoey hug in a bowl that’s perfect for those busy nights. Seriously, you have to try it! It’s become a favorite in my kitchen, just like the simple, hearty meals my Grandma used to make. She taught me that good food doesn’t need to be complicated; it just needs good ingredients and a little bit of love, and that’s exactly what this soup is all about – pure, accessible, deliciousness.

Why You’ll Love This Viral Lasagna Soup

Seriously, if you’ve been looking for a way to get that amazing lasagna goodness without all the layering hassle, you’ve found it! This soup is:

  • Ridiculously Easy: It’s a total one-pot wonder, which means way less cleanup. Perfect for those nights when you just want comfort food without the fuss.
  • Packed with Flavor: All the classic tastes of lasagna – the savory sausage, the sweet tomatoes, the creamy cheeses, and those savory herbs – all melded together in a delicious broth.
  • Super Comforting: It’s the ultimate bowl of cozy. Warm, hearty, and satisfying, just like a big pan of lasagna, but served up in a way that feels extra special.
  • Super Fast: It’s ready in under an hour, making it a total lifesaver for an easy weeknight dinner.

Ingredients for Your Perfect Lasagna Soup

Okay, gathering your ingredients is half the fun, right? For this dreamy lasagna soup, you’re going to need some good stuff. Trust me, using quality ingredients really makes a difference, just like my grandma always said. Here’s what you’ll want to grab:

  • About a tablespoon of good olive oil – just enough to get things started.
  • A pound of ground Italian sausage, because, well, Italian sausage is key!
  • One medium onion, chopped up nice and fine.
  • Two cloves of garlic, minced really really small.
  • A teaspoon each of dried oregano and dried basil – these dried herbs are little flavor powerhouses.
  • A little pinch of red pepper flakes if you like a tiny bit of a kick, but totally optional!
  • One big 32-ounce can of crushed tomatoes – these make up the rich base.
  • Four cups (that’s a whole 32 ounces!) of chicken or veggie broth.
  • Now for the creamy magic: one cup of ricotta cheese and half a cup of softened cream cheese. And don’t forget about half a cup of grated Parmesan cheese – yum!
  • A cup of lasagna noodles, which you’l want to break into bite-sized pieces so they cook up perfectly.
  • And of course, salt and black pepper to taste – always season as you go!
  • For garnish, grab some fresh basil, chopped fine, and some shredded mozzarella cheese for that extra cheesy pull on top.

The fresh herbs really do give it that homemade touch, so if you can get them, go for it!

How to Make This One Pot Lasagna Soup

Alright, let’s get this amazing soup on the go! It’s so much simpler than you’d think, and the best part is it all happens in just one pot. Seriously, the less mess, the better, right? Follow these easy steps, and you’ll have a bowl of pure comfort in no time.

Sautéing the Aromatics and Sausage

First things first, grab a nice big pot or a Dutch oven. Pop it on the stove over medium heat and add that olive oil. Once it’s shimmering, toss in your ground Italian sausage. Break it all up with a spoon and let it get nice and browned. This is where all that amazing flavor starts! Drain off any extra grease so your soup isn’t too oily. Then, toss in your chopped onion and let it soften up for about five minutes until it’s looking a little see-through. Now, stir in that minced garlic, oregano, basil, and the optional red pepper flakes. Give it a good stir and let it cook for just about a minute until you can really smell those herbs getting fragrant – yum!

Creating the Creamy Tomato Broth

Now, pour in those crushed tomatoes and the broth. Give it a good stir and let it come to a gentle simmer. While that’s happening, grab a small bowl. In it, whisk together your ricotta cheese, softened cream cheese, and grated Parmesan cheese until it’s nice and smooth. Don’t worry if it looks thick, it’ll smooth right out. Carefully stir this creamy mixture into the simmering soup. Keep stirring gently until it’s all combined and makes your broth look super creamy and luscious. It’ll start smelling like a dream!

Cooking the Lasagna Noodles

Okay, the moment the kids (and you!) have been waiting for – the noodles! Break your lasagna noodles into bite-sized pieces before you add them. Drop them right into the pot. You’ll want to cook them according to the package directions, but usually, it’s around 8-10 minutes. Just stir them occasionally so they don’t stick to the bottom of the pot. You want them to be tender, but still have a little chew, just like in a real lasagna!

Seasoning and Garnishing Your Lasagna Soup

Lastly, always taste your soup! Add salt and black pepper until it tastes just right for you. Ladle that gorgeous soup into your favorite bowls. And for the finishing touch? Sprinkle on some fresh chopped basil and that shredded mozzarella cheese. It melts into the hot soup and makes it look just beautiful. Enjoy every spoonful!

Tips for the Best Lasagna Soup

Okay, so you’ve made the soup and it’s delicious, but how do we make sure every single batch is *amazing*? I’ve picked up a few tricks over the years that really make a difference. First off, don’t skimp on the Italian sausage – the good quality stuff has so much flavor that really forms the backbone of this dish. And try to get fresh garlic and onions; they just have a brightness that you can’t beat. When you’re cooking the noodles, keep an eye on them. They can go from perfectly tender to a little too soft pretty quickly in soup, so stirring them and tasting a piece near the end is a must. Oh, and if your soup feels a little thin after you add the cheese, just let it simmer for another minute or two – it’ll thicken up beautifully!

Variations and Substitutions for Lasagna Soup

Now, this lasagna soup is pretty fantastic as is, but you know me, I love options! It’s super easy to tweak it to fit what you have or what you’re craving. If you’re keeping it dairy-free, no problem! You can swap out the ricotta and cream cheese for your favorite dairy-free alternatives – there are some really good ones out there now. Just blend them up the same way. And for my vegetarian friends, just skip the sausage and use veggie broth instead of chicken broth. You could even add some extra veggies like chopped zucchini or bell peppers in with the onions for more goodness.

Making Lasagna Soup in an Instant Pot or Crockpot

You know, sometimes life just gets *really* busy, and the idea of standing over the stove feels like too much. That’s where my other favorite kitchen helpers come in – my Instant Pot and my trusty Crockpot! They’re lifesavers for dinners like this lasagna soup. It’s almost as easy as the stovetop method, just a little different.

For the Instant Pot lasagna soup, you’ll start just like we did on the stove: brown that yummy Italian sausage and get your onions, garlic, and herbs sautéed right in the pot. Then, add your crushed tomatoes and broth. Now here’s the trick: add the broken lasagna noodles directly into the pot. Secure the lid, set it to high pressure, and cook for about 5 minutes. Let it do a natural pressure release for a few minutes, then vent any remaining steam. Stir in the cheese mixture and you’re done! So fast!

If you’re going the slow cooker route for your crockpot lasagna soup, it’s just as simple. Brown your sausage and sauté your onions and garlic first, then toss everything except the noodles into your slow cooker. Turn it on low for about 4-6 hours, or until everything is heated through and the flavors have really melded. Add the broken lasagna noodles during the last 30 minutes of cooking – you don’t want them to get mushy!

Storing and Reheating Your Lasagna Soup

Got leftovers? Lucky you! This lasagna soup is honestly even better the next day. Just let it cool down a bit, then pop it into an airtight container in the fridge. It’ll keep nicely for about 3 to 4 days. When you’re ready to reheat, just scoop some into a pot over low to medium heat, stirring gently until it’s all warmed through. You might need to add a splash of broth or water if it seems a little thick. If you want to freeze it, that works too! Just make sure it’s completely cooled, then freeze it in portions. When you’re ready to eat it again, thaw it in the fridge overnight and then reheat it on the stove.

Frequently Asked Questions About Lasagna Soup

Got questions about whipping up this amazing lasagna soup? I’ve got you covered! It’s a pretty forgiving recipe, but here are some common things people ask:

Can I make this ahead of time?

Absolutely! This one pot lasagna soup is fantastic for meal prep. You can totally make it a day or two ahead and store it in the fridge. Just reheat it gently on the stovetop, and it’s just as good, maybe even better, as the flavors meld together even more!

What kind of noodles work best for lasagna soup?

You can use pretty much any standard lasagna noodles! Just break them into smaller, bite-sized pieces before adding them to the soup. This makes sure they cook evenly and are super easy to eat with a spoon. Cook them until they’re tender but still have a slight bite – al dente!

Is this lasagna soup recipe spicy?

The recipe includes optional red pepper flakes, so you can totally control the heat! If you like a little warmth, add a pinch. If you prefer it mild or are cooking for picky eaters, just leave them out. The Italian sausage can also add a touch of spice, depending on what kind you buy.

Can I add other vegetables to this soup?

Oh, for sure! This creamy tomato noodle soup is super adaptable. Feel free to toss in some chopped zucchini, bell peppers, or even some baby spinach with the onions and sausage. They add extra flavor and nutrients!

Nutritional Information for Lasagna Soup

Just a heads-up, the nutritional info for recipes can bounce around depending on exactly what you use! But generally, a serving of this delicious lasagna soup (around 1.5 cups) comes in at roughly 450 calories. You’re looking at about 25g of fat, 25g of protein, and 30g of carbs. Remember, these are just estimates, so your mileage might vary a little bit!

Print

Viral Lasagna Soup

5 Stars 4 Stars 3 Stars 2 Stars 1 Star

No reviews

A comforting and deconstructed take on classic lasagna, this one-pot soup features tender noodles in a rich tomato-cheese broth. It’s an easy weeknight meal perfect for the whole family.

  • Author: Sarah Peterson
  • Prep Time: 15 min
  • Cook Time: 30 min
  • Total Time: 45 min
  • Yield: 6 servings 1x
  • Category: Soup
  • Method: Stovetop
  • Cuisine: American
  • Diet: Vegetarian

Ingredients

Scale
  • 1 tablespoon olive oil
  • 1 pound ground Italian sausage
  • 1 medium onion, chopped
  • 2 cloves garlic, minced
  • 1 teaspoon dried oregano
  • 1 teaspoon dried basil
  • 1/2 teaspoon red pepper flakes (optional)
  • 4 cups (32 oz) crushed tomatoes
  • 4 cups (32 oz) chicken broth or vegetable broth
  • 1 cup (8 oz) ricotta cheese
  • 1/2 cup (4 oz) cream cheese, softened
  • 1/2 cup grated Parmesan cheese
  • 1 cup lasagna noodles, broken into pieces
  • Salt and black pepper to taste
  • Fresh basil, chopped, for garnish
  • Shredded mozzarella cheese, for garnish

Instructions

  1. Heat olive oil in a large pot or Dutch oven over medium heat. Add Italian sausage and cook, breaking it up with a spoon, until browned. Drain excess grease.
  2. Add chopped onion to the pot and cook until softened, about 5 minutes.
  3. Stir in minced garlic, oregano, basil, and red pepper flakes (if using). Cook for 1 minute until fragrant.
  4. Pour in crushed tomatoes and broth. Bring to a simmer.
  5. In a small bowl, whisk together ricotta cheese, cream cheese, and Parmesan cheese until smooth.
  6. Stir the cheese mixture into the simmering soup until well combined and creamy.
  7. Add the broken lasagna noodles to the pot. Cook according to package directions, or until tender, stirring occasionally to prevent sticking.
  8. Season the soup with salt and black pepper to taste.
  9. Ladle the soup into bowls. Garnish with fresh basil and shredded mozzarella cheese.

Notes

  • For a dairy-free version, use a dairy-free ricotta and cream cheese alternative, and omit the mozzarella garnish.
  • You can also make this in an Instant Pot or slow cooker. For Instant Pot, sauté sausage and aromatics, then add liquids and noodles and cook on high pressure for 5 minutes. For slow cooker, brown sausage and sauté aromatics separately, then combine all ingredients except noodles in the slow cooker and cook on low for 4-6 hours, adding noodles during the last 30 minutes of cooking.
  • This soup is great for meal planning and can be reheated easily.

Nutrition

  • Serving Size: 1.5 cups
  • Calories: 450
  • Sugar: 12g
  • Sodium: 950mg
  • Fat: 25g
  • Saturated Fat: 10g
  • Unsaturated Fat: 15g
  • Trans Fat: 0g
  • Carbohydrates: 30g
  • Fiber: 4g
  • Protein: 25g
  • Cholesterol: 80mg

Did you make this recipe?

Share a photo and tag us — we can’t wait to see what you’ve made!

Image placeholder

Sarah Peterson is the founder, recipe developer, and voice behind Cut Cook Taste. Growing up in a Midwestern family where the kitchen was the heart of the home, Sarah learned that recipes are stories passed down through generations. After years as a passionate home cook, she launched Cut Cook Taste to share her love for classic American cuisine and to empower others in the kitchen. Her expertise comes from a lifetime of hands-on experience, focusing on creating reliable, family-friendly recipes with fresh, accessible ingredients. Every recipe on the site is meticulously tested in her own kitchen to ensure it's simple to follow and absolutely delicious.

Leave a Comment

Recipe rating 5 Stars 4 Stars 3 Stars 2 Stars 1 Star