Lasagna Soup That Tastes Like the Real Thing (One Pot, 40 Minutes)

Lasagna soup is everything you love about a classic tray of lasagna — savory meat sauce, tender noodles, and melty cheese — spooned into a cozy bowl and ready in about 40 minutes, all in one pot. No layering, no baking, no mountain of dishes to scrub afterward.

I first started making this on the kind of weeknights when I was craving lasagna but had zero patience for building and baking one. It quickly earned a permanent spot in my rotation — my family now asks for it by name, and the pot is always scraped clean. The best part is that spoonful of seasoned ricotta melting into the hot broth: it gives you that exact lasagna bite, no oven required.

Why You’ll Love This Lasagna Soup

• One pot, minimal cleanup. Everything cooks in a single Dutch oven — even the noodles.
• Faster than baked lasagna. All the flavor in about 40 minutes instead of two hours.
• Ultra cozy and freezer-friendly. It’s pure comfort food, and the base freezes beautifully.
• Totally customizable. Swap the meat, make it vegetarian, or crank up the heat.

Ingredients You’ll Need

For the soup:

• 1 tbsp olive oil
• 1 lb (450 g) ground beef or Italian sausage
• 1 medium yellow onion, diced
• 4 garlic cloves, minced
• 2 tbsp tomato paste
• 1 tsp dried oregano
• 1 tsp dried basil
• ½ tsp red pepper flakes (optional)
• 1 (28 oz / 800 g) can crushed tomatoes
• 1 (14.5 oz / 400 g) can diced tomatoes
• 6 cups (1.4 L) chicken or beef broth
• 10 lasagna noodles, broken into rough 2-inch pieces
• Salt and black pepper, to taste
• Fresh basil, to serve

For the ricotta topping:

• 1 cup (250 g) whole-milk ricotta
• ½ cup (50 g) shredded mozzarella
• ¼ cup (25 g) grated Parmesan
• Pinch of salt and pepper

Ingredient notes & substitutions

• Meat: Italian sausage brings the most built-in flavor, but lean ground beef, turkey, or chicken all work. For meatless, use lentils or chopped mushrooms.
• Lasagna noodles: Breaking regular noodles into shards gives those ruffled, lasagna-style edges. No sheets on hand? Any short pasta like mafalda, rotini, or bowties works.
• Ricotta: Whole-milk ricotta is creamiest, but well-drained cottage cheese is a lighter, just-as-classic stand-in.
• Broth: Chicken broth gives the roundest flavor; use vegetable broth to keep it vegetarian.

How to Make Lasagna Soup

Brown the beef and aromatics

1. Heat the olive oil in a large pot or Dutch oven over medium-high heat. Add the meat and cook, breaking it up, until deeply browned, 5–6 minutes. Drain off excess fat if a lot is pooling.
2. Add the diced onion and cook until softened and translucent, about 4 minutes, then stir in the garlic and cook until fragrant, about 30 seconds.

Build the tomato base

3. Stir in the tomato paste, oregano, basil, and red pepper flakes. Cook for 1–2 minutes, stirring constantly — you want the paste to darken slightly and smell toasty. This is where a lot of that deep, slow-simmered flavor comes from.
4. Pour in the crushed tomatoes and diced tomatoes, scraping up any browned bits stuck to the bottom of the pot.

Simmer, then cook the noodles

5. Add the broth and bring everything to a gentle boil. Reduce the heat and simmer for 10 minutes so the flavors meld. Taste and season with salt and pepper.
6. Stir in the broken noodles and simmer until tender, 10–12 minutes, stirring occasionally so they don’t stick. The broth will thicken slightly as the pasta releases its starch.

Whip up the cheese topping

7. While the noodles cook, stir together the ricotta, mozzarella, Parmesan, and a pinch of salt and pepper in a small bowl.
8. Ladle the soup into bowls and top each with a generous dollop of the cheese mixture. Let it melt into the hot broth, scatter with fresh basil, and serve right away.

Tips for the Best Results

• Toast the tomato paste. Those two extra minutes build the kind of savory depth that makes it taste like it simmered all afternoon.
• Cook the noodles just before serving. Pasta keeps drinking up broth as it sits, so add it close to serving time for the best texture.
• Season the cheese. A little salt and pepper in the ricotta means every spoonful tastes like the cheesy layer of real lasagna.
• Drop in a Parmesan rind. Toss one into the simmering broth for a restaurant-style savory backbone, then fish it out before serving.
• Keep the broth a little loose. It should be soupy, not stew-thick — add a splash more broth if it tightens up.

Variations & Substitutions

One of the best things about this soup is how easily it adapts:

• Vegetarian: Skip the meat and use lentils or a mix of mushrooms and zucchini, plus vegetable broth.
• Extra spicy: Use hot Italian sausage and double the red pepper flakes for a warming kick.
• Extra creamy: Stir a splash of heavy cream or an extra spoonful of ricotta directly into the pot at the end.
• Gluten-free: Swap in your favorite gluten-free noodles and add them a couple of minutes later, since they can soften faster.

Craving even more twists on this bowl? I rounded up 15 lasagna soup ideas — from a creamy white-chicken version to a big-batch freezer stash — if you want to keep exploring.

How to Store & Reheat

• Fridge: Keeps in an airtight container for up to 4 days. For the best texture, store the noodles and broth separately if you can, since the pasta keeps soaking up liquid.
• Reheat: Warm gently on the stove or in the microwave, adding a splash of broth or water to loosen it back up.
• Freezer: Freeze the soup base without the noodles for up to 3 months. Thaw overnight, reheat, then cook fresh pasta right in the pot.

Frequently Asked Questions

Related Recipes

• Easy dinner recipes
• More comforting soup recipes
• Vegetarian recipes
• Casserole recipes

Recipe Card

Lasagna Soup

Recipe by Nadia

0.0 from 0 votes

Course: Soup, Main CourseCuisine: Italian-AmericanDifficulty: Easy

Servings

6

servings

Prep time

15

minutes

Cooking time

30

minutes

45

minutes

A cozy, one-pot lasagna soup with a savory meat sauce, tender broken noodles, and a melty seasoned-ricotta topping — all the comfort of lasagna in about 40 minutes.

Ingredients

• 1 tbsp olive oil

• 1 lb (450 g) ground beef or Italian sausage

• 1 medium yellow onion, diced

• 4 garlic cloves, minced

• 2 tbsp tomato paste

• 1 tsp dried oregano

• 1 tsp dried basil

• ½ tsp red pepper flakes (optional)

• 1 (28 oz) can crushed tomatoes

• 1 (14.5 oz) can diced tomatoes

• 6 cups chicken or beef broth

• 10 lasagna noodles, broken into 2-inch pieces

• ¾ tsp salt, plus more to taste

• ½ tsp black pepper

• 1 cup whole-milk ricotta

• ½ cup shredded mozzarella

• ¼ cup grated Parmesan

• Fresh basil, to serve

Directions

• Heat the olive oil in a large pot or Dutch oven over medium-high heat. Add the meat and cook, breaking it up, until deeply browned, 5–6 minutes; drain excess fat.
• Add the diced onion and cook until soft, about 4 minutes, then stir in the garlic and cook 30 seconds until fragrant.
• Stir in the tomato paste, oregano, basil, and red pepper flakes; cook 1–2 minutes until the paste darkens and smells toasty.
• Add the crushed and diced tomatoes, scraping up the browned bits from the bottom of the pot.
• Pour in the broth, bring to a gentle boil, then simmer 10 minutes. Season with salt and pepper.
• Stir in the broken noodles and simmer 10–12 minutes, stirring occasionally, until tender.
• Meanwhile, stir together the ricotta, mozzarella, Parmesan, and a pinch of salt and pepper.
• Ladle into bowls, top with a dollop of the cheese mixture and fresh basil, and serve right away.

Notes

Cook the noodles just before serving — they keep soaking up broth as they sit, so leftovers thicken (loosen with a splash of broth when reheating).nMake ahead or freeze the base without the noodles; add fresh pasta when reheating.nDrop a Parmesan rind into the simmering broth for extra depth, then remove before serving.