You think you know lasagna soup, but I’m about to let you in on a little secret that will completely change your game. This Stovetop Cheesy Lasagna Soup has one hidden ingredient that transforms it from a simple weeknight meal into a culinary masterpiece. Are you ready to elevate your soup dinner to pro-level status?

I’ve made countless versions of this easy lasagna soup, tweaking and refining the process. We’re going to build incredible flavor, layer by layer, all in one pot. Forget the oven; your stovetop is about to become your best friend for creating the ultimate comfort food.
Recipe Overview
Let’s get a quick look at what we’re making together today. This is your roadmap to a fantastic, fuss-free meal.
- Cuisine: Italian-Inspired
- Category: Soup Dinner
- Prep Time: 15 minutes
- Cook Time: 30 minutes
- Total Time: 45 minutes
- Servings: 6

The Secret Ingredient That Makes All the Difference
I’m so excited to share this with you. It’s a simple swap that adds a depth of flavor you won’t believe.
The secret is a spoonful of tomato paste, cooked until it’s dark and fragrant. We’re not just adding it in; we’re caramelizing it. This one step unlocks a rich, savory sweetness that forms the soul of the soup.
It mimics the deep, concentrated flavor of a slow-simmered sauce. This is the pro-trick that makes your easy stovetop lasagna soup taste like it simmered for hours.
Why This Method is Better (My Pro-Tips)
My technique is all about building flavor efficiently. We’re maximizing every minute we spend at the stove.
Browning the meat properly is non-negotiable. Don’t stir it too much! Let it get a good, dark sear for those tasty browned bits. Those bits are pure flavor gold that will dissolve into your broth.
We’ll also cook the lasagna noodles right in the soup. They release starches that naturally thicken the broth. This creates a wonderfully silky texture that clings to every noodle.
The “Upgraded” Ingredient List
Using high-quality ingredients is the first step to a great dish. Here’s everything you’ll need for this one pot lasagna adventure.
Stovetop Cheesy Lasagna Soup Recipe

The “Upgraded” Ingredient List
The Pro-Method (Step-by-Step)
Notes
Enjoy your homemade Stovetop Cheesy Lasagna Soup Recipe!
Nutrition Information
- 1 tbsp olive oil
- 1 lb Italian sausage, casings removed
- 1 yellow onion, diced
- 3 cloves garlic, minced
- 2 tbsp tomato paste
- 6 cups chicken broth
- 1 (24 oz) jar high-quality marinara sauce
- 8 lasagna noodles, broken into pieces
- 1/2 cup whole milk ricotta cheese
- 1 cup shredded mozzarella cheese
- 1/2 cup freshly grated Parmesan cheese
- 1 tsp dried basil
- 1/2 tsp dried oregano
- Salt and black pepper to taste
- Fresh basil for garnish
The Pro-Method (Step-by-Step)
Follow these steps closely. I’ll guide you through the process to ensure perfect results every single time.
- Heat the olive oil in a large pot or Dutch oven over medium-high heat. Add the Italian sausage and cook, breaking it up, until it’s well-browned. This should take about 5-7 minutes.
- Add the diced onion and cook until softened, about 4-5 minutes. Stir in the garlic and cook for one more minute until fragrant.
- Now, push the meat and onions to the side. Add the tomato paste to the cleared space in the pot. Let it cook for 1-2 minutes until it darkens, then stir it into the meat mixture.
- Pour in the chicken broth and marinara sauce, scraping the bottom of the pot to lift all those flavorful browned bits. This is called deglazing, and it’s a critical step.
- Stir in the broken lasagna noodles, dried basil, and oregano. Bring the soup to a boil, then reduce the heat and let it simmer for about 15-20 minutes, or until the noodles are al dente.
- Turn off the heat. Stir in the mozzarella and Parmesan cheese until melted and smooth. Season with salt and pepper to your liking.
- In a small bowl, mix the ricotta cheese with a pinch of salt and pepper. Ladle the hot soup into bowls, then add a generous dollop of the seasoned ricotta on top. Garnish with fresh basil and serve immediately.
Common Mistakes & How to Fix Them
Even experienced cooks can run into a few hiccups. Here’s how to avoid them or fix them on the fly.
Soup is too thick: The noodles continue to absorb liquid. Simply add a splash more broth or water when you reheat leftovers to bring it back to the perfect consistency.
Cheese clumping: Always turn the heat off before stirring in the shredded cheeses. The residual heat is enough to melt them smoothly without causing them to seize or become stringy.
Bland flavor: Don’t forget to season at the end! Broths and sauces vary in saltiness. Taste and adjust with salt and pepper just before serving to make all the flavors pop.
Variations for the Adventurous Cook
Once you’ve mastered the base recipe, feel free to get creative. Here are a few of my favorite twists.
Try using a spicy Italian sausage for a kick. You can also add a few handfuls of fresh spinach or kale in the last 5 minutes of cooking for a green boost.
For a meatless version, use plant-based crumbles or a mix of sautéed mushrooms and zucchini. The method remains exactly the same, and it’s just as delicious.
If you love a creamy soup, stir in 1/4 cup of heavy cream or half-and-half along with the cheeses. It creates an incredibly rich and luxurious texture.
Nutrition Notes
This is a hearty and satisfying meal. Here’s a general breakdown per serving to help you plan.
- Calories: ~480
- Protein: 24g
- Carbohydrates: 35g
- Fat: 26g
- Saturated Fat: 11g
- Fiber: 3g
- Sugar: 8g

Your Pro-Level Questions Answered
I know you might have a few questions, so I’ve answered the most common ones right here.
Can I make this lasagna soup recipe ahead of time?
Absolutely! You can prepare the soup completely, but wait to add the noodles until you reheat it. This prevents them from becoming too soft and mushy.
What’s the best way to store and reheat leftovers?
Store in an airtight container in the fridge for up to 4 days. Reheat gently on the stovetop, adding a little extra broth as the noodles will have absorbed more liquid.
Can I use a different type of pasta?
Of course! Mafalda, campanelle, or even medium shell pasta work wonderfully. Just adjust the cooking time according to the package directions for al dente.
A Few Final Secrets
You now have all the tools to make an unforgettable pot of soup. Remember, cooking is about confidence and a little bit of love.
That dollop of seasoned ricotta on top is not just for looks. It provides a cool, creamy contrast that makes every bite exciting. It’s the final, restaurant-quality touch you can do at home.
Don’t be afraid to make this recipe your own. The best dishes are the ones that are cooked with joy and shared with others. You’ve got this!
I can’t wait for you to experience this cozy, cheesy goodness. Did the caramelized tomato paste trick change the game for you? Share your results and any creative twists you tried in the comments below—I love hearing from you! And if you loved it, please leave a rating to let others know.