Lasagna Soup feels like a cheat code—layers of flavor in a single bowl, perfect for lazy weekends or quick weeknight dinners. I love how it captures that cheesy, meaty essence of lasagna without the fuss of layering and baking. Plus, it’s endlessly forgiving, so I can toss in leftovers or tweak it for vegetarians.
Why I Keep Coming Back to This
This soup hits every nostalgic nerve, reminds me of Sunday dinners, but is quick enough for a weekday. It’s perfect when I want a hearty, satisfying bowl that feels like a warm hug. Plus, it’s easy to tweak—more spice, extra cheese, or even a splash of hot sauce—making each bowl a little different.
Breaking Down the Ingredients
- Ground beef: I like a good 80/20 for flavor, but turkey works too. It’s the savory base.: Adds richness and depth, browns beautifully, and can be swapped for plant-based crumbles for a vegetarian spin.
- Crushed tomatoes: Opt for a good-quality canned brand—richer, more vibrant flavor, especially when simmered.: The tomato base gives that bright, slightly tangy backbone, balancing the cheese and meat.
- Lasagna noodles: Broken into chunks, they soak up the broth and become tender, chewy bites.: Use regular or whole wheat; avoid overcooking to keep them firm and satisfying.
- Mozzarella: Shredded, melts quickly, adding gooey, cheesy goodness on top.: A sprinkle of Parmesan can add sharpness if you like.
- Fresh basil: Bright, aromatic, and adds a fresh pop right before serving.: Skip if you don’t have fresh—dried works but is less vibrant.
- Olive oil: For sautéing, adds a fruity, smoky note.: Use good-quality olive oil for best flavor.
- Beef broth: Use homemade or store-bought, but go for low sodium to control salt.: Enriches the soup with umami and helps develop flavor.
Tools of the Trade
- Large heavy-bottomed pot: For even heat and to hold the whole soup
- Wooden spoon: Stirring and breaking up meat
- Measuring spoons and cups: Accurate seasoning and liquid measurements
- Knife and cutting board: Chopping onions, garlic, and herbs
- Ladle: Serving the soup
Step-by-Step to the Perfect Lazy Sunday Lasagna Soup
Step 1: Gather all your ingredients first. Nothing worse than scrambling mid-cook to find that one elusive basil leaf.
Step 2: Heat a large pot over medium heat, about 180°C (356°F). Add olive oil, let it shimmer.
Step 3: Sauté diced onions and garlic until translucent and fragrant, about 5 minutes. Watch for a gentle crackle, not burnt smell.
Step 4: Add ground beef, break it apart, cook until browned, about 8 minutes. If it releases too much liquid, crank the heat a tad, let it evaporate.
Step 5: Pour in crushed tomatoes and beef broth. Bring to a simmer, about 10 minutes. It should smell smoky and rich.
Step 6: Stir in broken lasagna noodles, cook until al dente, about 10 minutes. Noodles should be tender but still firm to bite.
Step 7: Taste and adjust salt, pepper, maybe a pinch of sugar if acidity is too sharp.
Step 8: Sprinkle shredded mozzarella and fresh basil on top. Let it melt and infuse, about 2 minutes.
Step 9: Serve hot, with a slice of crusty bread if you like.
Cooking Checkpoints & Tips
- Noodles should be tender but not mushy, test with a fork.
- The soup should be thick enough to coat the spoon but not gloopy.
- A good sign is a bubbling, fragrant pot—smoky tomato aroma is key.
Common Mistakes & How to Fix Them
- Soup is gloopy and starchy.? Add more broth to thin out a too-thick soup.
- Noodles are overcooked and mushy.? Reduce heat and stir in a splash of cream or milk.
- Noodles are undercooked.? Remove from heat immediately and test with a fork.
- Soup tastes flat or dull.? Add a pinch more salt or a squeeze of lemon to brighten flavors.

Lasagna Soup
Ingredients
Equipment
Method
- Heat a large heavy-bottomed pot over medium heat and add a tablespoon of olive oil. Once shimmering, add diced onion and cook until translucent, about 5 minutes, until fragrant and soft.

- Add minced garlic to the pot and cook for about 30 seconds, stirring constantly, until fragrant.

- Add ground beef to the pot, breaking it apart with your wooden spoon. Cook until browned and cooked through, about 8 minutes, until the meat is no longer pink and releases some fat.

- Pour in crushed tomatoes and beef broth, stirring to combine. Bring the mixture to a gentle simmer, about 10 minutes, allowing flavors to meld and the broth to thicken slightly.

- Add broken lasagna noodles to the pot and cook until tender but still firm, about 10 minutes. Stir occasionally to prevent sticking.

- Taste the soup and season with salt and pepper as needed. Adjust seasoning to your preference.

- Sprinkle shredded mozzarella and chopped fresh basil over the soup. Cover and cook for about 2 minutes, until the cheese melts and basil releases its aroma.

- Serve the hot lasagna soup in bowls, garnished with extra basil if desired, and enjoy the comforting flavors.

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