Hearty One-Pot Lasagna Soup: A Weeknight Favorite

Featured in Quick & Easy Zucchini.

Hearty Lasagna Soup in one pot! Enjoy rich tomato, savory sausage, and tender pasta in this comforting, easy-to-make Lasagna Soup recipe.
Sarah Jenkins - Recipe Author
Updated on Fri Dec 12 2025 at 08:27 AM
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Hearty One-Pot Lasagna Soup: A Weeknight Favorite | Natura Recipes

Remember those nights trying to make proper lasagna? The layering, the mess... honestly, it was a whole ordeal. One particularly chaotic Tuesday, I just wanted that flavor without the fuss. That's when I stumbled upon the idea of Lasagna Soup. I didn't expect it to be so brilliant, but this one-pot wonder captures all those rich, comforting flavors in a bowl. It’s become a staple for me, especially when I need that hug-in-a-bowl feeling without the kitchen turning into a disaster zone. It’s hearty, it’s cheesy, and it’s something special.

The first time I made this Lasagna Soup, I was so excited, I completely forgot to break up the lasagna noodles! Ended up with giant, floppy sheets trying to swim in my pot. It was hilarious, but also a total struggle to eat. Now, I always make sure to snap them into bite-sized pieces before they hit the broth. Live and learn, right? That's just part of my kitchen story with this Lasagna Soup.

Ingredients

  • Ground Italian Sausage: I swear by spicy Italian sausage for this recipe. It adds so much depth! Lean ground beef works too, but you lose that zesty kick. Don't cheap out here, hon, it makes a difference.
  • Onion & Garlic: The aromatic foundation! Honestly, I always add more garlic than any recipe calls for. My kitchen always smells amazing when these hit the pan.
  • Crushed Tomatoes: Good quality crushed tomatoes are key. I once used some watery, bland ones, and the whole soup tasted... sad. Look for San Marzano if you can!
  • Tomato Paste: This little tube is a flavor bomb. It deepens the tomato flavor like nothing else. I always squeeze out that last bit, no waste here!
  • Chicken or Vegetable Broth: Use a good quality broth. It's the base of your soup, so if it's bland, it will be bland. I've used homemade before, and oops, sometimes I forgot to salt it enough!
  • Lasagna Noodles: The star! Break them into rough, bite-sized pieces. I tried breaking them into perfect squares once, took forever, not worth it. The rustic look is part of the charm.
  • Heavy Cream: For that luscious, creamy texture. Don't use skim milk, just don't. It won't give you that rich mouthfeel we're going for.
  • Parmesan Cheese: Freshly grated, always. The pre-shredded stuff just doesn't melt the same, and the flavor is totally different. A sprinkle over this soup is a must!
  • Fresh Basil: Adds a pop of freshness and color. I love tearing it right over the bowl, it just smells like home.
  • Ricotta Cheese (optional): A dollop of ricotta swirled in makes it extra special and creamy, like a deconstructed lasagna layer. I didn't expect to love this so much, but I do!

Instructions

Brown the Sausage:
In a large pot or Dutch oven, brown your ground Italian sausage over medium-high heat. Break it up with a spoon as it cooks. Drain any excess fat honestly, I sometimes forget this and end up with a greasy soup, oops! Then, toss in your chopped onion and cook until softened and translucent, about 5-7 minutes. The kitchen will start to smell incredible, that's how you know you're on the right track for this Lasagna Soup.
Build the Flavor Base:
Stir in the minced garlic and tomato paste, cooking for just another minute until fragrant. You'll see the tomato paste deepen in color, almost caramelizing a bit that's flavor developing! This step is where the magic happens, so don't rush it. I've definitely burned the garlic before by walking away, so keep an eye on it. Add your crushed tomatoes and broth next, bringing the mixture to a gentle simmer.
Simmer and Meld Flavors:
Reduce the heat to low, cover the pot, and let your Lasagna Soup simmer for at least 15-20 minutes. This allows all those beautiful flavors to meld together. You can totally let it go longer if you've got time, honestly, the longer the better for depth! This is where I usually taste and adjust seasonings. Sometimes it needs a pinch more salt, other times a little pepper. Trust your taste buds here!
Add the Lasagna Soup Noodles:
Now for the fun part: the lasagna noodles! Break them into roughly 1-2 inch pieces don't worry about perfection, rustic is good. Stir them into the simmering Lasagna Soup. Increase the heat slightly if needed to maintain a gentle simmer. Cook for about 10-12 minutes, or until the noodles are al dente. Keep an eye on them, nobody wants mushy noodles, that's a kitchen disaster I've had many times!
Creamy Lasagna Soup Finish:
Once the noodles are cooked, remove the pot from the heat. Stir in the heavy cream and a generous handful of grated Parmesan cheese. The soup will become wonderfully creamy and rich. Give it another taste test here you might want another pinch of salt or a grind of pepper. This is where your Lasagna Soup transforms into that comforting bowl you're craving.
Serve Your Lasagna Soup:
Ladle the hot Lasagna Soup into bowls. Top each serving with an extra sprinkle of Parmesan, a dollop of ricotta (if you're feeling fancy, and you should!), and some fresh basil leaves. The aroma alone is enough to make you swoon. Serve it up with some crusty bread for dipping, and honestly, you've got a winner. Enjoy your homemade Lasagna Soup, it's a real treat!

There's something about a simmering pot on the stove that just makes the house feel like home. This Lasagna Soup often fills my kitchen with those warm, garlicky, tomato-y smells, reminding me of Sunday dinners, even if it's just a Tuesday. Sometimes, my little one tries to sneak a piece of sausage before it's even fully cooked, and honestly, that's just part of the kitchen chaos I've grown to love.

Storage Tips for Lasagna Soup

This Lasagna Soup is a leftover dream, but it does thicken up quite a bit as it cools. I've reheated it once without adding extra liquid, and oops, it was more like a very thick stew, not soup! When reheating, especially on the stovetop or microwave, add a splash of extra chicken or vegetable broth to bring it back to that perfect soup consistency. It keeps beautifully in an airtight container in the fridge for about 3-4 days. I haven't tried freezing it with the noodles in, as they can get a bit soft and lose their texture, but you could freeze the base before adding the pasta, then add fresh pasta when reheating. That's my personal workaround for making this Lasagna Soup ahead!

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Hearty One-Pot Lasagna Soup: A Weeknight Favorite - Image 1 | Natura Recipes

Lasagna Soup Ingredient Substitutions

I've had my share of 'what can I use instead?' moments in the kitchen, especially with this Lasagna Soup. If you're not a fan of Italian sausage, ground turkey or even lentils (for a vegetarian version!) work surprisingly well, though the flavor profile shifts a bit. I tried ground chicken once, and it worked... kinda, but needed extra seasoning. For the dairy, if you don't have heavy cream, a splash of milk and a bit of cream cheese can add a similar richness, but it won't be quite as luxurious. And if you're out of lasagna noodles, any short pasta like rotini or penne will do the trick, just remember it won't feel quite like traditional lasagna, but it'll still be delicious! Fresh spinach is also a lovely addition if you want some greens.

Lasagna Soup Serving Suggestions

For me, Lasagna Soup is the ultimate comfort meal, and how you serve it can totally elevate the experience. I always pair it with a crusty garlic bread for dipping honestly, it’s non-negotiable! A simple side salad with a tangy vinaigrette cuts through the richness beautifully. For drinks, a robust red wine or even a sparkling water with lemon feels just right. And for dessert? Maybe a simple lemon sorbet to cleanse the palate after such a hearty meal. This dish and a good book, or a rom-com with friends? Yes please. It’s perfect for a chilly evening or when you just need a culinary hug. A complete meal!

Lasagna Soup: A Cultural Backstory

While traditional lasagna boasts centuries of Italian heritage, Lasagna Soup is a more modern, ingenious American invention, born from the desire for those classic flavors in a quicker, less fussy format. It’s a testament to how we adapt and reinterpret beloved dishes to fit our busy lives. For me, discovering this Lasagna Soup felt like finding a cheat code to comfort food. It brought back memories of my nonna's labor-of-love lasagna, but in a way that felt approachable for a weeknight. It's not her lasagna, but it carries that same spirit of warmth and gathering, just with less dishwashing! It's quickly become part of my own family's culinary story.

Making this Lasagna Soup always feels like a little victory in my kitchen. It’s proof that you can have those complex, layered flavors without spending hours on a weeknight. It might not be picture-perfect every time, but it’s always delicious and warms the soul. I hope this Lasagna Soup brings as much comfort and joy to your table as it does to mine. Don't be shy, share your own twists with me!

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Hearty One-Pot Lasagna Soup: A Weeknight Favorite - Image 2 | Natura Recipes

Frequently Asked Questions

→ Can I make this Lasagna Soup vegetarian?

Absolutely! Just swap the Italian sausage for a plant-based ground meat alternative or a hearty mix of mushrooms and lentils. I've tried it with veggie crumbles, and it worked out great, still packed with flavor for a meatless version.

→ What kind of noodles work best for Lasagna Soup?

Regular lasagna noodles, broken into pieces, are what give it that authentic feel. I've also used short pastas like penne or rotini when I was out, and while it's not quite the same, it still makes a delicious, hearty soup! Just be careful not to overcook them.

→ My Lasagna Soup is too thick, what should I do?

This happens! As it sits, the noodles absorb more liquid. Just add a splash more chicken or vegetable broth, a little at a time, until you reach your desired consistency. I always have extra broth on hand for this exact reason, honestly.

→ How long does Lasagna Soup last in the fridge?

It's good for about 3-4 days in an airtight container. The noodles will soften more over time, but the flavor only gets better! I wouldn't recommend freezing it with the noodles, as they can get mushy, but the broth base freezes well.

→ Can I add other vegetables to this Lasagna Soup?

Definitely! I sometimes throw in a handful of fresh spinach or some diced bell peppers with the onions. Just remember, they'll add moisture, so you might need to adjust your broth slightly. Experimenting is part of the fun!

Hearty One-Pot Lasagna Soup: A Weeknight Favorite

Hearty Lasagna Soup in one pot! Enjoy rich tomato, savory sausage, and tender pasta in this comforting, easy-to-make Lasagna Soup recipe.

4.4 out of 5
(61 reviews)
Prep Time
15 Minutes
Cook Time
30 Minutes
Total Time
45 Minutes


Difficulty: Beginner

Cuisine: Italian-American

Yield: 6 Servings

Dietary: Meat, Dairy

Published: Fri Dec 12 2025 at 08:27 AM

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Ingredients

→ Base Ingredients

01 1 lb ground Italian sausage (spicy or mild)
02 1 large onion, chopped
03 4-5 cloves garlic, minced

→ Flavor Builders

04 1 (28 oz) can crushed tomatoes
05 1 (6 oz) can tomato paste
06 6 cups chicken or vegetable broth

→ Pasta & Dairy

07 6-8 lasagna noodles, broken into 1-2 inch pieces
08 1/2 cup heavy cream

→ Finishing Touches

09 1/2 cup grated Parmesan cheese, plus more for serving
10 1/4 cup fresh basil, chopped
11 1/2 cup ricotta cheese (optional, for serving)

Instructions

Step 01

In a large pot or Dutch oven, brown your ground Italian sausage over medium-high heat. Break it up with a spoon as it cooks. Drain any excess fat – honestly, I sometimes forget this and end up with a greasy soup, oops! Then, toss in your chopped onion and cook until softened and translucent, about 5-7 minutes. The kitchen will start to smell incredible, that's how you know you're on the right track for this Lasagna Soup.

Step 02

Stir in the minced garlic and tomato paste, cooking for just another minute until fragrant. You'll see the tomato paste deepen in color, almost caramelizing a bit – that's flavor developing! This step is where the magic happens, so don't rush it. I've definitely burned the garlic before by walking away, so keep an eye on it. Add your crushed tomatoes and broth next, bringing the mixture to a gentle simmer.

Step 03

Reduce the heat to low, cover the pot, and let your Lasagna Soup simmer for at least 15-20 minutes. This allows all those beautiful flavors to meld together. You can totally let it go longer if you've got time, honestly, the longer the better for depth! This is where I usually taste and adjust seasonings. Sometimes it needs a pinch more salt, other times a little pepper. Trust your taste buds here!

Step 04

Now for the fun part: the lasagna noodles! Break them into roughly 1-2 inch pieces – don't worry about perfection, rustic is good. Stir them into the simmering Lasagna Soup. Increase the heat slightly if needed to maintain a gentle simmer. Cook for about 10-12 minutes, or until the noodles are al dente. Keep an eye on them, nobody wants mushy noodles, that's a kitchen disaster I've had many times!

Step 05

Once the noodles are cooked, remove the pot from the heat. Stir in the heavy cream and a generous handful of grated Parmesan cheese. The soup will become wonderfully creamy and rich. Give it another taste test here – you might want another pinch of salt or a grind of pepper. This is where your Lasagna Soup transforms into that comforting bowl you're craving.

Step 06

Ladle the hot Lasagna Soup into bowls. Top each serving with an extra sprinkle of Parmesan, a dollop of ricotta (if you're feeling fancy, and you should!), and some fresh basil leaves. The aroma alone is enough to make you swoon. Serve it up with some crusty bread for dipping, and honestly, you've got a winner. Enjoy your homemade Lasagna Soup, it's a real treat!

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