Lasagna Soup: A Cozy One-Pot Comfort You’ll Crave

I still remember the first time I made lasagna soup on a chilly October night after a soccer game left my whole family freezing and famished. My daughter was too tired to wait for a baked lasagna, and my son asked, “Can’t we just eat it with a spoon?” That sparked the idea. I tossed everything in one pot no layering, no baking and thirty minutes later, we had the coziest bowl of lasagna soup that made everyone warm and happy.My daughter was too tired to wait for a baked lasagna or even a dish like baked ziti with meatballs, so we went with something quicker.

Lasagna soup takes everything we love about traditional lasagna cheesy layers, rich tomato sauce, and perfectly seasoned meat and simmers it into a spoonable dinner. It’s quicker, simpler, and honestly, it might even be better the next day. This dish has become a weeknight regular in our Asheville kitchen, especially when we want lasagna without the effort.

Let’s start with the heart of it all what goes into this hearty soup.

Hearty lasagna soup served hot with cheese
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Lasagna Soup: A Cozy One-Pot Comfort You’ll Crave


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  • Author: Sarah
  • Total Time: 40 minutes
  • Yield: 6 servings 1x

Description

This one-pot lasagna soup is rich, cheesy, and packed with comforting Italian flavors—perfect for busy weeknights or cozy weekends.


Ingredients

Scale

1 tablespoon olive oil

1 pound Italian sausage

1 medium yellow onion, diced

4 garlic cloves, minced

1 teaspoon dried oregano

1/2 teaspoon red pepper flakes (optional)

2 tablespoons tomato paste

1 (28-ounce) can crushed tomatoes

6 cups chicken broth

10 lasagna noodles, broken into pieces

1/2 cup heavy cream (optional)

Salt and pepper, to taste

1 cup shredded mozzarella cheese

1/2 cup ricotta cheese

1/4 cup grated Parmesan

Fresh basil or parsley, for garnish


Instructions

1. Heat olive oil in a large pot and brown the sausage.

2. Add onion; cook until soft. Stir in garlic, oregano, and red pepper flakes.

3. Add tomato paste and crushed tomatoes; stir well.

4. Pour in chicken broth and bring to a boil.

5. Add broken lasagna noodles and simmer until tender.

6. Stir in cream if using, then season with salt and pepper.

7. In a small bowl, mix mozzarella, ricotta, and Parmesan.

8. Ladle soup into bowls and top with cheese mixture.

9. Garnish with fresh basil or parsley and serve hot.

Notes

You can substitute the sausage with ground turkey or beef. For a dairy-free version, skip the cheese mixture or use vegan alternatives.

  • Prep Time: 10 minutes
  • Cook Time: 30 minutes
  • Category: Dinner
  • Method: Stovetop
  • Cuisine: Italian-American

Nutrition

  • Serving Size: 1 bowl
  • Calories: 420
  • Sugar: 5g
  • Sodium: 960mg
  • Fat: 24g
  • Saturated Fat: 11g
  • Unsaturated Fat: 10g
  • Trans Fat: 0g
  • Carbohydrates: 34g
  • Fiber: 3g
  • Protein: 22g
  • Cholesterol: 65mg

Lasagna Soup Ingredients That Bring It All Together

The essentials for classic lasagna soup

When you’re making lasagna soup, the focus is flavor-packed ingredients that echo traditional lasagna but are soup-friendly. Here’s what you’ll need:

  • 1 tablespoon olive oil
  • 1 pound Italian sausage (mild or spicy)
  • 1 medium yellow onion, diced
  • 4 garlic cloves, minced
  • 1 teaspoon dried oregano
  • 1/2 teaspoon red pepper flakes (optional)
  • 2 tablespoons tomato paste
  • 1 (28-ounce) can crushed tomatoes
  • 6 cups chicken broth
  • 10 lasagna noodles, broken into bite-sized pieces
  • 1/2 cup heavy cream or whole milk (optional for creaminess)
  • Salt and pepper, to taste

Cheesy Topping Mixture:

  • 1 cup shredded mozzarella cheese
  • 1/2 cup ricotta cheese
  • 1/4 cup grated Parmesan
  • Fresh basil or parsley, for garnish
Ingredients for lasagna soup

This lineup makes a rich and satisfying lasagna soup base. The sausage brings depth, the broth balances the tomato’s tang, and those broken lasagna noodles absorb all that deliciousness. I often keep the cheeses separate and dollop them right on top when serving it melts perfectly.Italian sausage adds that kind of bold, smoky depth similar to what you’d find in creamy smoked sausage pasta and it holds up beautifully in soup form.

How to Make Lasagna Soup (Step-by-Step Instructions)

Cooking lasagna soup is easier than you think

Making lasagna soup doesn’t require any fancy equipment just a big soup pot and a little love. Follow these steps and you’ll have dinner ready in about 40 minutes.

  1. Brown the sausage
    In a large soup pot or Dutch oven, heat the olive oil over medium heat. Add the Italian sausage, breaking it up as it cooks. Cook for 5–7 minutes until browned and no longer pink.
Step 1: Browning sausage
  1. Sauté the aromatics
    Add the diced onion and cook for 4–5 minutes, stirring occasionally until soft. Add the garlic, oregano, and red pepper flakes. Stir and cook for 1 minute until fragrant.
  2. Add tomato paste and crushed tomatoes
    Stir in the tomato paste and cook for 1 minute. Then pour in the crushed tomatoes and stir everything together.
  3. Pour in the broth
    Add chicken broth to the pot and stir to combine. Bring the mixture to a gentle boil.
  4. Add broken noodles
    Once the soup is boiling, stir in the broken lasagna noodles. Reduce heat slightly and simmer uncovered for 12–15 minutes, or until the noodles are tender.
Step 5: Simmering noodles in soup
  1. Add cream (optional)
    If you want a creamy lasagna soup, stir in the heavy cream now. Let it simmer for another 2–3 minutes.
Creamy ricotta and Parmesan mixture ready to top hearty homemade lasagna soup
  1. Taste and season
    Add salt and pepper to taste. I usually add about 1/2 teaspoon of salt, but it depends on your broth and sausage.
  2. Make the cheese mixture
    In a small bowl, combine mozzarella, ricotta, and Parmesan. Stir until blended.
  3. Serve and garnish
    Ladle the soup into bowls. Spoon a generous dollop of the cheese mixture on top and sprinkle with fresh basil or parsley. Serve immediately.
Serving lasagna soup hot with toppings

Nothing beats the way the cheese slowly melts into that hot, savory broth. It’s comfort in every spoonful.

What Makes TikTok Lasagna Soup Unique?

The viral lasagna soup everyone’s trying

TikTok’s version of lasagna soup didn’t reinvent the wheel it just added flair. What sets this version apart is how rich, creamy, and dramatic it looks. Users layer the cheesy filling right into the bowl and stir it in as they eat, making every bite different from the last.

This twist on classic lasagna soup usually uses:

  • A bigger hit of garlic
  • Spicy Italian sausage for that bold flavor
  • A generous swirl of ricotta stirred directly into the soup
  • Crushed red pepper and Italian seasoning for that extra kick
  • A finish of basil pesto or chili crisp in some versions for added depth

It’s no wonder this variation took off. It’s fast, super satisfying, and looks fantastic on camera. But it’s more than a trend it’s downright delicious.

Why people keep making the TikTok version

The big appeal is how customizable it is. You can swap the sausage for ground turkey, use dairy-free cheese, or add spinach to sneak in greens. The recipe is flexible, so even picky eaters or busy parents (like me!) can make it work without fuss.

Plus, that creamy cheese swirl and the steamy broth make it wildly photogenic TikTok gold. But at the end of the day, it’s still the comforting, hearty lasagna soup we all know and love just with a little more personality.

Smart Ways to Use Leftover Lasagna in Soup Form

Turn your leftover lasagna into a whole new dish

Got a few squares of lasagna in the fridge but nobody’s excited to eat the same thing again? Here’s a trick: transform it into lasagna soup. It’s not just smart it’s delicious.

Here’s how to do it:

  • Chop the lasagna into small, bite-sized pieces (yes, noodles, meat, cheese all of it).
  • Heat a pot with a splash of broth (chicken or veggie).
  • Add crushed tomatoes or a little marinara to build a broth.
  • Toss in the chopped lasagna and let it simmer gently until everything breaks down into a stew-like soup.
  • Add extra seasoning or cheese if needed.

It takes about 10 minutes and tastes like a brand-new meal.

Tips for boosting the flavor of leftover-based soup

Leftovers can be a little flat the next day, so here’s how to bring that lasagna soup back to life:

  • Add a bit of tomato paste or a splash of balsamic vinegar to deepen the flavor.
  • Stir in fresh herbs like basil or parsley at the end.
  • Crumble in more mozzarella or Parmesan before serving.
  • If the soup gets too thick, loosen it up with more broth or a splash of cream.

The best part? No waste. You’re turning that cold slice of lasagna into a cozy, spoonable dinner that tastes like you planned it all along.I’ve even done the same thing with leftovers from steak and pasta cut them up and simmered them into a hearty soup base.

FAQs About Lasagna Soup

What ingredients do you need for lasagna soup?

To make lasagna soup, you’ll need Italian sausage, onion, garlic, tomato paste, crushed tomatoes, chicken broth, and broken lasagna noodles. Add dried oregano, red pepper flakes (if you like a little heat), and finish with a mix of mozzarella, ricotta, and Parmesan cheese. Fresh herbs like basil or parsley give it a bright, fresh touch.

How to make lasagne soup?

Start by browning sausage and sautéing onion and garlic. Add tomato paste and crushed tomatoes, then pour in chicken broth. Once it’s boiling, stir in the broken lasagna noodles and simmer until tender. Add cream if you like a richer broth, then season to taste. Serve hot with a cheesy topping and fresh herbs.

What are the ingredients in TikTok lasagna soup?

TikTok’s lasagna soup usually features spicy Italian sausage, garlic, crushed tomatoes, chicken broth, and broken noodles. It’s topped with a big spoonful of ricotta cheese, shredded mozzarella, and grated Parmesan, often stirred right into the bowl. Some versions also add basil pesto or chili oil for extra flavor.

What can I do with leftover lasagna?

Leftover lasagna can be chopped and added to a pot with broth and crushed tomatoes to make a fast, flavorful soup. Let it simmer until it breaks down into a thick, stew-like consistency. Add extra seasoning or cheese if needed, and you’ve got a comforting new dish with zero waste.

Conclusion

Lasagna soup brings together everything you love about lasagna but skips the oven time and layering fuss. Whether you’re using fresh ingredients or reinventing leftovers, this one-pot meal is hearty, comforting, and incredibly easy to make. From TikTok trends to weeknight family dinners, it’s a bowl of warmth that satisfies every time. Serve it hot, spoon in that cheesy topping, and enjoy a dish that feels like a hug.

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