Lasagna, oh lasagna! Is there anything more comforting? But let’s be honest, sometimes you just don’t have the time (or, let’s be real, the energy!) to layer all those noodles and cheeses. That’s where my spicy lasagna soup with Italian sausage comes in! It’s all the cozy, cheesy, tomato-y goodness of classic lasagna, but in a super easy, slurp-able soup form. Trust me, you’re gonna love this one. As Casey Mitchell, a home cook from Texas, I love sharing recipes inspired by my family’s traditions and global flavors. This spicy lasagna soup is a family favorite and I hope it becomes one of yours too!
Why You’ll Love This Spicy Lasagna Soup (with Italian Sausage)
Quick and Easy Weeknight Meal
Seriously, who has hours to spend on dinner during the week? Not me! This spicy lasagna soup comes together in under an hour. That’s faster than ordering takeout, and way more satisfying. You can get it on the table fast, even on a busy weeknight!
One-Pot Spicy Lasagna Soup
My favorite part? Only ONE pot to wash! Hallelujah! Everything cooks together in the same pot, from the sausage to the noodles. Less mess means more time to relax and enjoy your delicious, spicy lasagna soup.
Customizable Spice Level in this Spicy Lasagna Soup (with Italian Sausage)
Not everyone loves the heat like I do, and that’s totally cool! This recipe is super flexible. Want a mild, cozy soup? Just skip the Calabrian chili paste and use a pinch of red pepper flakes. Craving a fiery, spicy kick? Load ’em both up! It’s totally up to you. You control the spice in your spicy lasagna soup journey!
Hearty and Flavorful Spicy Lasagna Soup (with Italian Sausage)
This isn’t some wimpy, watery soup. Nope! We’re talking rich, hearty, and packed with flavor. The Italian sausage, crushed tomatoes, and all those yummy herbs create a symphony of deliciousness. Plus, the lasagna noodles and cheesy ricotta topping make it extra satisfying. It’s like a warm hug in a bowl, but with a little spicy attitude!
Ingredients for Your Spicy Lasagna Soup (with Italian Sausage)
Okay, let’s gather our goodies! Here’s what you’ll need to make this amazing spicy lasagna soup. Don’t skimp on the good stuff – it really makes a difference!
- 1 pound Italian sausage, removed from casings (trust me, easier to brown this way!)
- 1 large onion, chopped (yellow or white, whatever you’ve got!)
- 2 cloves garlic, minced (I’m a garlic girl, so sometimes I add an extra clove…you do you!)
- 1 teaspoon red pepper flakes (adjust to your spice preference – we’ll talk about that later)
- 1/2 teaspoon Calabrian chili paste (this stuff is *amazing* – adds a fruity heat)
- 1 (28 ounce) can crushed tomatoes (good quality makes a difference!)
- 6 cups chicken broth (low sodium is my go-to so I can control the salt)
- 1 teaspoon dried oregano
- 1/2 teaspoon dried basil
- 9 lasagna noodles, broken into pieces (yep, just snap ’em!)
- 1 cup ricotta cheese (full fat is the way to go for creamy deliciousness)
- 1/2 cup grated Parmesan cheese (freshly grated is always best)
- 1/4 cup chopped fresh parsley (for a pop of freshness!)
- Salt and pepper to taste (because, duh!)
How to Make Spicy Lasagna Soup (with Italian Sausage): Step-by-Step Instructions
Alright, let’s get cooking! Follow these super easy steps, and you’ll be enjoying a bowl of spicy lasagna soup in no time. Don’t worry, I’ll walk you through it!
Brown the Italian Sausage
First things first, grab your large pot or Dutch oven. Crumble that Italian sausage in there and cook it over medium-high heat. You’ll want to break it up with a spoon as it cooks. Once it’s browned (about 7-10 minutes), drain off any extra grease. Nobody wants a greasy soup! That grease can make your soup taste kinda gross.
Sauté the Vegetables and Aromatics
Now, add your chopped onion to the pot with the sausage. Cook it until it softens, usually around 5 minutes. Then, toss in your minced garlic, red pepper flakes, and Calabrian chili paste. Cook for just another minute – you want the garlic to get fragrant but not burnt. Careful, it splatters sometimes!
Simmer the Spicy Lasagna Soup (with Italian Sausage) Base
Pour in that can of crushed tomatoes, chicken broth, dried oregano, and dried basil. Give it a good stir to combine everything. Bring the soup to a boil, then reduce the heat to low. Cover the pot and let it simmer for about 15 minutes. This lets all those flavors meld together and get happy!
Cook the Lasagna Noodles
Time for the lasagna noodles! Add those broken pieces to the simmering soup. Stir them in and cook until they’re tender, usually around 10-12 minutes. Make sure to stir occasionally so the noodles don’t stick together (or to the bottom of the pot!). You want them perfectly al dente.
Prepare the Ricotta Topping
While the noodles are cooking, let’s whip up that cheesy ricotta topping. In a small bowl, combine the ricotta cheese, grated Parmesan cheese, and chopped fresh parsley. Mix it all together until it’s well combined. This is the best part!
Serve Your Delicious Spicy Lasagna Soup (with Italian Sausage)
Ladle that amazing spicy lasagna soup into bowls. Top each bowl with a generous dollop of that ricotta mixture. Season with salt and pepper to taste. And there you have it! A warm, comforting, and totally delicious bowl of spicy lasagna soup. Enjoy!

Tips for the Best Spicy Lasagna Soup (with Italian Sausage)
Adjust the Spice to Your Liking
Okay, spice lovers, listen up! This is where you can really make this soup your own. Start with the amounts listed in the recipe, but don’t be afraid to experiment! If you like a milder flavor, use just a pinch of red pepper flakes or skip the Calabrian chili paste altogether. But if you’re like me and love a good kick, add more! Just taste as you go and find your perfect level of spicy lasagna soup bliss.
Make it Creamier
Want a super creamy, decadent soup? I’ve got a secret for ya! After the noodles are cooked, use an immersion blender to partially blend the soup. Just a few pulses will do the trick – you still want some texture! This creates a luscious, creamy base that’s seriously amazing. Trust me on this one, it’s a game-changer. It just makes the spicy lasagna soup extra special!
Sausage Substitutions
Don’t have Italian sausage on hand? No problem! You can totally swap it out for ground beef or ground turkey. Just brown it up the same way you would the sausage and drain off any excess grease. Keep in mind that using a different meat will change the flavor a bit, but it’ll still be delicious! If you use ground beef, I recommend using a leaner blend to avoid too much grease. You can also use some Italian seasoning to amp up the Italian flavor if you’re not using Italian sausage.
Serving Suggestions for Spicy Lasagna Soup
Okay, so you’ve got this incredible spicy lasagna soup ready to go. But what should you serve with it? Here are a couple of my favorite ideas to make it a complete meal!
Bread
Gotta have bread! Crusty bread is perfect for soaking up all that delicious broth. Or, even better, garlic bread! Wow, that’s a winning combination if you ask me. Imagine dipping a piece of warm, garlicky bread into the cheesy, spicy broth. Mmm…heaven!
Salad
If you want to keep things light and balanced, a simple green salad is a great option. Just toss some mixed greens with a light vinaigrette. The crisp, fresh salad will cut through the richness of the soup perfectly. I like a simple spring mix with a lemon vinaigrette. It just tastes so fresh and clean!
Frequently Asked Questions About Spicy Lasagna Soup
Can I make Spicy Lasagna Soup (with Italian Sausage) in a slow cooker?
You know, I haven’t tried it *myself*, but I think it could work! I’d brown the sausage and sauté the veggies first, just like in the recipe. Then, toss everything (except the noodles and ricotta) into the slow cooker. Cook on low for 6-8 hours, or on high for 3-4 hours. Stir in the noodles during the last 30 minutes, until tender. Top with ricotta when serving. Honestly, though, it’s so fast on the stovetop, I usually just do that!
Can I use different types of sausage in my Spicy Lasagna Soup?
Absolutely! The Italian sausage is my go-to, but feel free to experiment! A spicy chorizo would give it a real kick. Or, for a milder flavor, try sweet Italian sausage or even chicken sausage. Just make sure you like the flavor of the sausage on its own, because it will definitely come through in the soup! You could even use breakfast sausage if you’re feeling wild!
How do I store leftover Spicy Lasagna Soup (with Italian Sausage)?
Leftovers? If you have any! Just let the soup cool completely, then store it in an airtight container in the fridge. It’ll keep for up to 3 days. The noodles will absorb some of the broth as it sits, so you might need to add a splash of broth or water when you reheat it. And don’t forget to add a fresh dollop of ricotta on top when you serve it! It’s still so yummy the next day (or two!).

How to Store and Reheat Spicy Lasagna Soup (with Italian Sausage)
Okay, so you’ve got leftovers of this amazing spicy lasagna soup… lucky you! Here’s how to keep it fresh and reheat it like a pro.
First, let the soup cool down completely. I know, it’s tempting to just toss it in the fridge while it’s still hot, but trust me, it’s better to wait. Cooling it down first helps prevent bacteria from growing. Once it’s cooled, pour the spicy lasagna soup into an airtight container. I like to use glass containers, but plastic works just fine too. Just make sure the lid is on tight!
Pop that container into the fridge, and it’ll keep for up to 3 days. After that, the noodles might get a little too soft, and the flavor might start to fade. When you’re ready to reheat, you’ve got a couple of options.
You can reheat it on the stovetop over medium heat, stirring occasionally. If the soup seems too thick (the noodles tend to soak up the broth), add a splash of chicken broth or water to thin it out. Heat it until it’s nice and bubbly and warmed through. Or, if you’re in a hurry, you can microwave it! Just put a serving in a microwave-safe bowl and heat it for a couple of minutes, stirring halfway through. Be careful, it can get really hot!
And don’t forget the most important part: a fresh dollop of ricotta cheese on top! Reheating the spicy lasagna soup is super easy, so you can enjoy it again and again!
Nutritional Information for Spicy Lasagna Soup
Alright, let’s talk numbers! Here’s a rough estimate of the nutritional info for one serving (about 1.5 cups) of this spicy lasagna soup. Keep in mind that these are just estimates, and the actual values may vary depending on the specific ingredients you use (like the brand of sausage or the type of broth).
So, here’s the lowdown:
- Calories: Around 450
- Fat: About 25g (Saturated Fat: 12g, Unsaturated Fat: 10g, Trans Fat: 0g)
- Cholesterol: 75mg
- Sodium: Roughly 900mg (so maybe go easy on the extra salt!)
- Carbohydrates: About 35g
- Fiber: 5g
- Sugar: 10g
- Protein: 20g
Just a heads-up: this spicy lasagna soup has some nutritional value, but it’s definitely a treat! Don’t forget to balance it with a healthy side salad or some veggies!
Enjoyed This Spicy Lasagna Soup (with Italian Sausage) Recipe?
Woohoo! I hope you loved this spicy lasagna soup as much as my family does! It’s seriously one of our go-to comfort meals. But I wanna know… did you make it? And more importantly, did you add extra spice?!
If you gave this recipe a try, please leave a comment below! Tell me what you thought, any tweaks you made, or even just a simple “Yum!” Your feedback helps me make these recipes even better. Also, don’t forget to rate the recipe – those stars really help other people find this delicious soup!
And if you’re feeling social, snap a pic of your spicy lasagna soup and share it on Instagram or Facebook! Tag me @CaseyMitchellCooks so I can see your creations. I love seeing what you guys are cooking up! So, what are you waiting for? Get commenting, rating, and sharing! Let’s spread the spicy lasagna soup love!
Print
Spicy Lasagna Soup: Foolproof Flavor in 45 Minutes
- Prep Time: 15 minutes
- Cook Time: 35 minutes
- Total Time: 50 minutes
- Yield: 6 servings 1x
- Category: Soup
- Method: Stovetop
- Cuisine: Italian-American
- Diet: Gluten Free
Description
Spicy lasagna soup with Italian sausage: a cozy, easy, and flavorful one-pot meal inspired by classic lasagna. Perfect for weeknights and save-worthy.
Ingredients
- 1 pound Italian sausage, removed from casings
- 1 large onion, chopped
- 2 cloves garlic, minced
- 1 teaspoon red pepper flakes
- 1/2 teaspoon Calabrian chili paste
- 1 (28 ounce) can crushed tomatoes
- 6 cups chicken broth
- 1 teaspoon dried oregano
- 1/2 teaspoon dried basil
- 9 lasagna noodles, broken into pieces
- 1 cup ricotta cheese
- 1/2 cup grated Parmesan cheese
- 1/4 cup chopped fresh parsley
- Salt and pepper to taste
Instructions
- In a large pot or Dutch oven, brown Italian sausage over medium-high heat. Drain excess grease.
- Add onion and cook until softened, about 5 minutes. Stir in garlic, red pepper flakes, and Calabrian chili paste and cook for 1 minute more.
- Pour in crushed tomatoes, chicken broth, oregano, and basil. Bring to a boil, then reduce heat and simmer for 15 minutes.
- Add lasagna noodles and cook until tender, about 10-12 minutes.
- In a small bowl, combine ricotta cheese, Parmesan cheese, and parsley.
- Ladle soup into bowls and top with a dollop of ricotta mixture. Season with salt and pepper to taste.
Notes
- Adjust the amount of red pepper flakes and Calabrian chili paste to your desired spice level.
- For a smoother soup, use an immersion blender to partially blend the soup before adding the noodles.
- You can substitute ground beef or turkey for the Italian sausage.
- Store leftover soup in an airtight container in the refrigerator for up to 3 days.
Nutrition
- Serving Size: 1.5 cups
- Calories: 450
- Sugar: 10g
- Sodium: 900mg
- Fat: 25g
- Saturated Fat: 12g
- Unsaturated Fat: 10g
- Trans Fat: 0g
- Carbohydrates: 35g
- Fiber: 5g
- Protein: 20g
- Cholesterol: 75mg