Ultimate Lasagna Soup: Quick One-Pot Comfort

When life gets hectic, the last thing I want is a complicated dinner. I crave comfort, flavor, and something that makes me feel good without spending hours in the kitchen. That’s exactly why I created this Ultimate Lasagna Soup recipe. It has all the rich, cheesy, and hearty goodness of a classic lasagna, but it comes together in one pot in a fraction of the time.

This isn’t just another soup recipe; it’s your new weeknight hero. I designed it to be foolproof, so even if you’re new to cooking or just feeling exhausted, you can create a meal that tastes like it took all day. It’s the perfect way to bring that warm, comforting feeling to your table, any night of the week.

Why You’ll Love This Lasagna Soup (And Why It’s the Best!)

I’ve made a lot of soups over the years, but I always come back to this one. It’s a favorite in my house for so many reasons, and I know it will be in yours, too.

• All the Flavor, None of the Fuss: You get every layer of lasagna flavor—the savory meat, the rich tomato broth, the creamy cheese—without the layering, baking, or endless dishes. It’s a true one-pot wonder.
• Ready in Under an Hour: On a busy weeknight, time is everything. This recipe delivers a deeply satisfying meal quickly, making it a go-to for those days when you need something delicious, fast.
• Completely Customizable: I love a recipe that I can make my own. You can easily swap proteins, add extra veggies, or adjust the spice level to make it perfect for your family.
• Truly Freezer-Friendly: Unlike many pasta soups, I have a special trick to make this one freeze perfectly. You can meal prep with confidence, knowing you’ll have a fantastic dinner waiting for you.

The Science Behind Perfect Lasagna Soup Noodles

Have you ever made a noodle soup only to have the leftovers turn to mush the next day? I’ve been there! The reason this happens is simple: pasta is like a sponge. As it sits in the broth, it continues to absorb liquid and release starch, making the noodles soft and the soup thick.

To prevent this, the key is controlling that absorption. For this recipe, breaking up regular lasagna noodles and cooking them directly in the broth works great for serving immediately. The starch they release even helps thicken the soup slightly, giving it a wonderful texture.

However, if you plan on having leftovers or freezing the soup, my best tip is to cook the noodles separately. Just boil them until al dente, drain, and store them apart from the soup. When you’re ready to serve, simply add the desired amount of noodles to your bowl and ladle the hot soup over them. This guarantees perfectly textured noodles every single time.

Ingredients for a Hearty Lasagna Soup

• 1/2 pound (227g) lean ground beef
• 1/2 pound (227g) ground beef Italian sausage
• Salt and freshly ground black pepper, to taste
• 1 yellow onion, chopped
• 1 Tablespoon olive oil
• 3 cloves garlic, minced
• 2 Tablespoons tomato paste
• 1 recipe homemade marinara sauce (or 24 ounces / 680g store-bought marinara sauce)
• 1/4 teaspoon red pepper flakes
• 2 Tablespoons fresh parsley, chopped (or 2 teaspoons dried)
• 1/2 teaspoon dried oregano
• 1 teaspoon dried basil
• 7 cups (1.65 Liters) low sodium chicken broth (or vegetable broth)
• 9 lasagna noodles, broken into pieces (not no-boil)
• 2 cups (70g) fresh spinach leaves (optional)
• 10 ounces (280g) ricotta cheese (or cottage cheese)
• 1 cup (112g) shredded mozzarella cheese
• 1/2 cup (50g) freshly grated Parmesan cheese
• Fresh basil, for serving

How to Make Lasagna Soup: A Step-by-Step Guide

1. In a large pot over medium-high heat, cook ground beef and ground beef Italian sausage until browned. A great beginner tip is to break up the meat with a spoon as it cooks. You’ll know it’s done when there’s no pink left. Season with salt and pepper as you cook. Drain the grease and remove the meat from the pot.
2. In the same large pot, heat olive oil over medium heat. Toss in the diced onion and sauté for about 5 minutes, stirring occasionally until they become soft and translucent. Add in the minced garlic and cook for another minute or two until you can smell its wonderful aroma.
3. Stir in the tomato paste, marinara sauce, spices, and broth. That rich tomato paste adds a fantastic depth of flavor. Return the cooked meat to the pot and give everything a good stir to combine.
4. Bring the soup to a boil, then add the lasagna noodles (broken into 4ths) to the pot. Reduce the heat to medium-low and let it simmer. Cook, stirring occasionally to prevent the noodles from sticking to the bottom, until they are tender. If you’re using spinach, stir it in during the last minute of cooking until it wilts.
5. While the soup simmers, prepare your delicious cheese topping. In a small bowl, stir together the mozzarella, Parmesan, and ricotta cheeses until they’re well combined.
6. Ladle the hot soup into bowls. Top each serving with a generous dollop of the cheese mixture. Garnish with fresh basil for a final touch of freshness, and enjoy!

Lasagna Soup Variations & Customizations

One of my favorite things about this recipe is how easy it is to adapt. Here are a few ideas to get you started.

Instant Pot Lasagna Soup & Slow Cooker Lasagna Soup

This soup works beautifully in other appliances too!

Instant Pot Instructions:

1. Set your Instant Pot to the “Sauté” function. Brown the ground beef and sausage, then drain the grease. Remove the meat and set it aside.
2. Add the olive oil and sauté the onion and garlic in the pot until soft.
3. Stir in the tomato paste, marinara, spices, broth, and the cooked meat.
4. Secure the lid, set the valve to “Sealing,” and cook on high pressure for 5 minutes.
5. Perform a quick release of the pressure. Carefully open the lid, turn the “Sauté” function back on, and add the broken noodles.
6. Simmer for 5-7 minutes, or until the noodles are tender. Stir in spinach, if using, then serve with the cheese topping.

Slow Cooker Instructions:

1. In a skillet on the stovetop, brown the ground beef and sausage. Drain the grease.
2. Place the cooked meat, onion, garlic, tomato paste, marinara, spices, and broth into your slow cooker. Stir to combine.
3. Cover and cook on LOW for 6-8 hours or on HIGH for 3-4 hours.
4. About 30 minutes before serving, stir in the broken lasagna noodles. Turn the heat to HIGH (if it was on low) and cook until the noodles are tender.
5. Stir in the spinach, if using, until wilted. Serve hot with the cheese mixture.

Storage, Reheating, and Freezing Lasagna Soup

Leftovers are one of the best parts of making a big pot of soup!

• Storage: Store leftover soup in an airtight container in the refrigerator for up to 4 days. Remember, the noodles will continue to soften as they sit.
• Reheating: Reheat gently on the stovetop over medium-low heat or in the microwave. You may need to add a splash of broth to thin it out if the noodles have absorbed a lot of liquid.
• Freezing: For the best results, I highly recommend freezing the soup base without the noodles. Let the soup cool completely, then transfer it to freezer-safe bags or containers and freeze for up to 3 months. When you’re ready to eat, thaw the soup, reheat it on the stove, and cook a fresh batch of noodles to add just before serving. This prevents any chance of mushy pasta!

Serving Suggestions & Pairings for Your Lasagna Soup

This soup is a complete meal on its own, but a little something extra always makes dinner feel more special. I love serving it with warm, crusty bread or garlic knots for dipping into that savory broth. A simple side salad with a light vinaigrette also provides a nice, fresh contrast.

For drinks, a glass of a medium-bodied red wine like a Chianti or Merlot pairs beautifully with the rich tomato and meat flavors. If you prefer a non-alcoholic option, a sparkling apple cider or a crisp iced tea would be a wonderful complement.

Troubleshooting Common Lasagna Soup Issues

Even the easiest recipes can sometimes have a little hiccup. Here’s how to fix common issues.

• Soup is too thick or too thin: If your soup is too thick (especially the next day), simply stir in a bit more chicken or vegetable broth until it reaches your desired consistency. If it’s too thin, let it simmer uncovered for a few extra minutes to allow some of the liquid to evaporate.
• The flavor is bland: Don’t be afraid to taste and adjust the seasonings! A pinch more salt, another sprinkle of dried basil or oregano, or an extra dash of red pepper flakes can make all the difference. A little extra Parmesan cheese stirred in at the end also boosts the savory flavor.
• My noodles are mushy: This usually happens with leftovers. The best prevention is to cook and store noodles separately. If it’s already happened, the soup will still be delicious, just with a softer texture.
• The soup seems greasy: If you’ve drained the meat well, this shouldn’t be an issue. However, if you see excess fat on top, you can easily skim it off with a spoon before serving.

Frequently Asked Questions About Lasagna Soup

• What kind of lasagna noodles are best?
  I find that standard, dried lasagna noodles that you have to boil work best. Just break them into bite-sized pieces. I would avoid “no-boil” or “oven-ready” noodles, as they can become gummy in soup.
• Can I use other pasta shapes?
  Absolutely! If you don’t have lasagna noodles, feel free to use other sturdy pasta shapes like rotini, penne, or shells. You may need to adjust the cooking time based on the pasta you choose.
• How long does Lasagna Soup last in the fridge?
  It will keep well in an airtight container for up to 4 days.
• Can I make the cheese mixture ahead of time?
  Yes, you can! Just mix the cheeses together, cover, and store in the fridge for up to 2 days before you plan to serve the soup.
• What are the best types of tomatoes and broth to use for maximum flavor?
  Using a high-quality store-bought marinara sauce you love makes a huge difference. For the broth, I prefer a low-sodium chicken broth so I can control the salt level, but a rich vegetable broth is also a fantastic choice.
• Are there any common mistakes to avoid?
  The biggest mistake is overcooking the noodles, which leads to mushiness. Start checking them a minute or two before the package directions suggest. Also, don’t forget to season as you go; adding salt to the meat while it browns builds layers of flavor.

Your New Favorite Comfort Meal!

There you have it—a warm, comforting bowl of Lasagna Soup that I truly believe will become a staple in your home. It’s proof that you don’t need a lot of time or complicated steps to make a meal that feels special and satisfying. I hope this recipe brings a little extra comfort and confidence to your kitchen.

I would absolutely love to hear how it turns out for you! Please leave a comment below with your experience or any questions you have. And if you share your creation on social media, be sure to tag me so I can see your delicious soup

Lasagna Soup

This hearty Lasagna Soup brings all the comforting flavors of classic lasagna into a convenient one-pot meal, featuring ground beef, Italian sausage, tender noodles, and a rich tomato broth, topped with a creamy cheese mixture.

Print Recipe Pin Recipe

Prep Time 15 minutes mins

Cook Time 35 minutes mins

Total Time 50 minutes mins

Servings: 6 servings

Calories: 500

Ingredients Equipment Method Notes

Ingredients

  

Main Ingredients

• 1/2 pound lean ground beef
• 1/2 pound ground beef Italian sausage
• salt and freshly ground black pepper to taste
• 1 yellow onion chopped
• 1 Tablespoon olive oil
• 3 cloves garlic minced
• 2 Tablespoons tomato paste
• 1 recipe homemade marinara sauce or 24 ounce marinara sauce
• 1/4 teaspoon red pepper flakes
• 2 Tablespoons fresh parsley chopped (or 2 tsp dried)
• 1/2 teaspoon Dried oregano
• 1 teaspoons dried basil
• 7 cups low sodium chicken broth or vegetable broth
• 9 lasagna noodles broken into pieces
• 2 cups fresh spinach leaves optional
• 10 ounces ricotta cheese or cottage cheese
• 1 cup shredded mozzarella cheese
• 1/2 cup freshly grated parmesan cheese
• fresh basil for serving

Equipment

• large pot
• small bowl

Method

 

Instructions

1. In a large pot, brown ground beef and Italian sausage, seasoning with salt and pepper. Drain the grease and remove the cooked meat from the pot.
2. In the same pot, heat olive oil over medium heat, then sauté diced onion for about 5 minutes. Add minced garlic and cook for another minute or two.
3. Stir in tomato paste, marinara sauce, red pepper flakes, parsley, oregano, basil, and broth, then return the cooked meat to the pot.
4. Bring the mixture to a boil, then add lasagna noodles (broken into quarters), reduce heat to medium-low, and cook, stirring occasionally, until noodles are tender. Add spinach, if using.
5. In a small bowl, stir together mozzarella, Parmesan, and ricotta cheeses.
6. Ladle the hot soup into bowls, dollop a scoop of the cheese mixture on top, and garnish with fresh basil.

Notes

For best results, stir the soup occasionally while the noodles cook to prevent sticking. Adjust red pepper flakes to your preferred spice level and consider adding a splash of red wine for a deeper flavor.