I’ve discovered the ultimate comfort food mashup that’ll warm you from the inside out. When classic lasagna meets hearty soup, magic happens in your kitchen—and in under 30 minutes! This Italian Sausage Lasagna Soup captures everything you love about traditional lasagna (the savory sausage, tender noodles, rich tomato flavor) without all the fussy layering. It’s my go-to for busy weeknights when I’m craving something soul-satisfying but can’t spend hours cooking. Want to know the secret to getting that perfect cheesy finish?
Why You’ll Love this Italian Sausage Lasagna Soup
If you’re looking for a meal that combines the rich flavors of lasagna with the comfort of soup, this Italian Sausage Lasagna Soup is about to become your new favorite.
I’m obsessed with how it delivers all the deliciousness of traditional lasagna without the lengthy assembly time.
Can you imagine getting those perfect bites of savory sausage, tender noodles, and rich tomato broth in under 30 minutes?
The broken lasagna noodles soak up all that fantastic flavor while the Italian sausage adds just the right amount of spice.
And that melty cheese on top? Pure comfort in a bowl.
What Ingredients are in Italian Sausage Lasagna Soup?
This hearty soup transforms the classic Italian casserole into a cozy, spoonable meal with simple ingredients you might already have in your pantry and refrigerator.
- 1 lb Italian sausage
- 1 onion, diced
- 3 cloves garlic, minced
- 4 cups beef broth
- 1 (28 oz) can crushed tomatoes
- 1 cup water
- 8 lasagna noodles, broken into pieces
- 1 tsp Italian seasoning
- Salt and pepper to taste
- Parmesan and mozzarella cheese for topping
When shopping for this recipe, you might consider using mild or hot Italian sausage depending on your spice preference, and don’t skimp on the cheese—it creates that authentic lasagna experience when melted on top of the steaming soup.
How to Make this Italian Sausage Lasagna Soup
Step 1: Brown the Italian Sausage
In a large pot over medium heat, cook 1 lb of Italian sausage until it begins to brown, breaking it into smaller pieces with your spoon as it cooks.
Step 2: Add Aromatics
Add 1 diced onion to the pot with the sausage and cook until translucent, about 3-4 minutes.
Then stir in 3 minced garlic cloves and cook for another 30 seconds until fragrant.
Step 3: Drain Excess Fat
This step is essential for a cleaner-tasting soup.
Tilt the pot slightly and spoon out any excess fat rendered from the sausage, leaving just enough for flavor.
Step 4: Add Liquids and Seasonings
Pour in 4 cups of beef broth, 1 (28 oz) can of crushed tomatoes, 1 cup of water, and 1 teaspoon of Italian seasoning.
Give everything a good stir to combine.
Step 5: Bring to a Boil
Increase the heat to high and bring the soup mixture to a boil, which helps develop the flavors and prepares the liquid for cooking the pasta.
Step 6: Cook the Pasta
Add 8 lasagna noodles that you’ve broken into bite-sized pieces.
Reduce the heat to a simmer and cook for about 15 minutes, stirring occasionally to prevent the noodles from sticking together or to the bottom of the pot.
For the best results, consider using a premium baking dish to maintain even heat distribution throughout the cooking process.
Step 7: Season to Taste
Once the noodles are tender, season the soup with salt and pepper to taste.
Remember, the cheese will add saltiness later, so go easy on the salt at first.
Step 8: Serve with Cheese Topping
Ladle the hot soup into bowls and top generously with grated Parmesan and shredded mozzarella cheese.
The heat from the soup will melt the cheese into gooey, stretchy perfection.
What to Serve with Italian Sausage Lasagna Soup
This hearty soup practically counts as a meal on its own, but a few simple sides can round out your dinner perfectly.
A classic Italian-style salad with crisp romaine, cherry tomatoes, and a tangy vinaigrette provides a fresh counterpoint to the rich soup. Warm, crusty garlic bread is practically mandatory—ideal for sopping up those last delicious spoonfuls from your bowl.
For drinks, a medium-bodied red wine like Chianti complements the Italian flavors beautifully, or try sparkling water with lemon for a non-alcoholic option.
If you’re feeling indulgent, serve additional warmed marinara sauce on the side for extra dipping. This soup works brilliantly for lunch or dinner, especially on chilly days when comfort food is calling your name.
Italian Sausage Lasagna Soup Substitutions and Variations
- Flavor boosters: Add a handful of fresh spinach, sliced mushrooms, or diced bell peppers for extra nutrition and color.
- Spice it up: Sprinkle red pepper flakes for heat or stir in a spoonful of pesto for an herby punch.
- Cozy garnishes: Top with fresh basil, a drizzle of olive oil, or a dollop of ricotta for extra comfort-food vibes.
- Time-saver: Use pre-cooked rotisserie chicken and jarred marinara instead of sausage and crushed tomatoes when you’re in a rush.
Leftovers and Storage for this Italian Sausage Lasagna Soup
This soup stores beautifully in the refrigerator for up to 4 days in an airtight container.
The flavor actually deepens overnight as the ingredients mingle together—making day-two soup even more delicious than the first serving!
For freezing, cool completely then store in freezer-safe containers for up to 3 months.
Just keep in mind the noodles may soften slightly upon thawing.
When reheating:
- Stovetop: Warm over medium heat, adding a splash of broth if needed
- Microwave: Heat in 1-minute intervals, stirring between each
Pro tip: Store the cheese toppings separately and add fresh after reheating to maintain that perfect melty texture.
The pasta will continue absorbing liquid during storage, so don’t be afraid to thin the soup slightly with extra broth when reheating.
Final Thoughts
This Italian Sausage Lasagna Soup brings together everything we love about classic lasagna but in a soul-warming bowl that’s infinitely less fussy to prepare.
The savory Italian sausage and rich tomato broth create a flavor foundation that tastes like it’s been simmering all day, even though it comes together in just half an hour.
Perfect for busy weeknights when you’re craving something substantial but don’t have time for layering traditional lasagna, this one-pot wonder delivers all the familiar flavors with minimal cleanup.
There’s something magical about the way those broken lasagna noodles transform into tender, broth-soaked bites that carry all the essence of your favorite Italian dish.