Name: Instant Pot Lasagna Soup (Easy One-Pot Meal!) Recipe
Prep time: 10 min
Cook time: 30 min
Total time: 40 min
Cuisine: Italian-American
Ingredients: 1 lb ground beef; 1 onion, diced; 6 garlic cloves, minced; 4 cups chicken broth; 24 oz marinara sauce; 1 tbsp Italian seasoning; Salt and pepper, to taste; 8 lasagna noodles, broken into bite-sized pieces (gluten free if preferred); 1-2 cups baby spinach (optional); Ricotta cheese; Shredded mozzarella cheese; Grated parmesan cheese; Parsley flakes

Jump to Recipe· 4.1 from 3 reviews

I absolutely love sharing this Instant Pot Lasagna Soup (Easy One-Pot Meal!) Recipe with friends because it brings together all the comforting flavors of classic lasagna in a warm, cozy soup form. With one pot, this meal bursts with rich marinara, perfectly cooked noodles, savory ground beef, and layers of cheesy goodness that make it feel like a dinner hug. It’s one of those dishes I turn to when I want something hearty but also straightforward and quick to pull together.

Why You’ll Love This Instant Pot Lasagna Soup (Easy One-Pot Meal!) Recipe

What really makes this soup stand out to me is the incredible flavor combination that immediately reminds me of a traditional lasagna yet comes together so effortlessly in the Instant Pot. The melding of garlic, onion, savory beef, tangy marinara, and Italian seasoning creates such a comforting and satisfying taste that feels indulgent without being heavy. Plus, the cheeses stirred in at the end add melty, creamy layers that my whole family adores.

Another thing I’m always excited to share about this Instant Pot Lasagna Soup (Easy One-Pot Meal!) Recipe is how unbelievably simple it is to make. Because everything cooks in one pot, the cleanup is minimal and I get to enjoy more time with my loved ones instead of standing over the stove. It’s perfect for busy weeknights, casual gatherings, or those days when you want something delicious without fuss. Honestly, it’s become my go-to recipe whenever I crave lasagna but want to skip the lengthy prep and baking.

Ingredients You’ll Need

Inside a silver metal pot, cooked ground meat is mixed with chopped white onions. The meat looks brown and crumbly, while the onions are fresh and diced into small cubes. A wooden spoon with a smooth pale handle is partially visible on the right side, stirring the mixture. The pot rests on a white marbled surface, showing a modern cooking scene. photo taken with an iphone --ar 4:5 --v 7

This recipe shines because of its straightforward ingredients that each play a crucial role in building its bold, layered flavor and comforting texture. Simple pantry staples combined with fresh additions make all the difference here.

Ground beef: Provides rich, savory depth and hearty protein.
Diced onion: Adds natural sweetness and aromatic flavor when sautéed.
Minced garlic cloves: Offers pungent warmth and boosts the overall savoriness.
Chicken broth: Creates a flavorful base that cooks the noodles and blends everything beautifully.
Marinara sauce: Brings classic tangy tomato goodness essential to the lasagna taste.
Italian seasoning: A blend of herbs that perfectly seasons the entire soup.
Salt and pepper: Essential for balancing and enhancing all the flavors.
Lasagna noodles (broken): Gives the soup its characteristic chewy, pasta texture; breaking them ensures even cooking and easy eating.
Baby spinach (optional): Adds a fresh, nutritious pop of color and mild flavor.
Ricotta cheese: Creates luscious creaminess when dolloped on top.
Shredded mozzarella: Melts beautifully for cheesy, gooey bites.
Grated parmesan: Gives a sharp, nutty finish that elevates the flavors.
Parsley flakes: For a touch of freshness and pretty garnish.

Directions

Step 1: Turn on your Instant Pot to the SAUTÉ setting. When it’s hot, add the ground beef and cook it while stirring occasionally until it’s mostly browned, about 6 to 8 minutes. Then add the diced onion and minced garlic and sauté until fragrant and soft, which usually takes 2 to 3 minutes.

Step 2: Turn off the Instant Pot, pour in a bit of the chicken broth, and use a wooden spoon to scrape and deglaze the bottom of the pot to lift any flavorful browned bits. This step is key to prevent a burn warning later. Then add the rest of the broth, marinara sauce, Italian seasoning, salt, and pepper, and give everything a good stir to combine.

Step 3: Add the broken lasagna noodles, making sure to submerge them fully under the liquid. Seal the lid, set the Instant Pot to MANUAL (or PRESSURE COOK) on high pressure for 3 minutes. Keep in mind it will take about 20 minutes for the pot to come to pressure before the timer starts.

Step 4: When the timer beeps, use a quick manual release of the pressure to open the pot safely. Stir in the baby spinach, if using, until it wilts nicely into the soup. Taste and adjust any seasoning if needed.

Step 5: Serve the soup warm, generously topped with dollops of ricotta cheese, shredded mozzarella, grated parmesan, and a sprinkle of parsley flakes for color and extra flavor.

Servings and Timing

This Instant Pot Lasagna Soup (Easy One-Pot Meal!) Recipe yields about 6 delicious servings, making it perfect for families or meal prepping for the week. Prep time is roughly 10 minutes to chop and get ingredients ready, while the cook time totals around 30 minutes including sautéing and pressure cooking. In total, you’re looking at about 40 minutes from start to finish. There is no additional resting time required, so once it’s done, it’s ready to enjoy right away.

How to Serve This Instant Pot Lasagna Soup (Easy One-Pot Meal!) Recipe

A white bowl filled with a thick, red tomato soup that has visible layers of soft lasagna noodles curled inside, small chunks of cooked meat, and green spinach leaves scattered throughout. On top, there is a layer of shredded white cheese melting slightly into the soup, sprinkled with chopped green herbs. A spoon is placed inside the bowl on the right side, partially submerged in the soup. The bowl sits on a white marbled surface, with small bowls containing chopped green herbs and red pepper flakes nearby, along with some scattered herb bits around the main bowl. A grey and white striped cloth is placed to the upper left corner of the bowl. Photo taken with an iphone --ar 4:5 --v 7

When I serve this soup, I love pairing it with something crunchy and simple like garlic bread or a crisp green salad to balance the richness of the lasagna flavors. The garlicky bread makes the meal feel even more special and gives you something perfect to dip into that cheesy broth.

For garnish, I’m a fan of adding a fresh handful of chopped parsley alongside the trio of cheeses—it brightens the presentation and adds a pop of color that makes the bowl irresistible. You can also offer extra parmesan or a drizzle of olive oil on the side for guests to customize their bowls.

This soup is perfect piping hot, especially on chilly evenings when you want that warming effect. For drinks, I recommend a light red wine like Chianti or a sparkling water with lemon if you prefer non-alcoholic options. Personally, I think it’s such a comforting dish for casual weeknights but it also shines at informal family gatherings where everyone can ladle it up and enjoy seconds.

Variations

I love that you can easily customize this Instant Pot Lasagna Soup (Easy One-Pot Meal!) Recipe to suit your tastes or dietary needs. For example, swapping the ground beef for Italian sausage or ground turkey adds a different flavor twist that’s equally satisfying. If you prefer a vegetarian version, simply omit the meat and add extra mushrooms or your favorite veggies like zucchini or bell peppers.

For those following gluten-free diets, choosing gluten-free lasagna noodles (like I did!) makes this recipe accessible without any compromise on taste or texture. You can also use vegetable broth to keep it vegetarian or vegan, and replace the cheeses with dairy-free alternatives if needed. Seasoning with fresh herbs instead of dried Italian seasoning gives it a bright, fresh feel as well.

Though I adore using the Instant Pot for convenience, this soup can also be adapted for the stove. You’d brown the meat and sauté vegetables in a large pot, then add liquids and broken noodles and simmer gently until the noodles are tender, stirring frequently. It takes longer but still delivers that same hearty, comforting experience.

Storage and Reheating

Storing Leftovers

I always store any leftover lasagna soup in airtight containers in the refrigerator. Using glass or BPA-free plastic containers helps keep it fresh longer and makes reheating super easy. The soup will stay good for about 3 to 4 days, though I recommend eating it within that window for the best flavor and texture.

Freezing

This soup freezes really well! Just portion it out into freezer-safe containers or heavy-duty ziplock bags. Make sure to leave a little space at the top for expansion when freezing. It will keep safely in the freezer for up to 2 months. When you’re ready, thaw it overnight in the fridge before reheating.

Reheating

To reheat, I prefer warming the soup gently on the stovetop over medium heat, stirring occasionally to prevent sticking and ensure even heating. If you’re short on time, the microwave works too—just heat it in 1-2 minute increments, stirring in between. Avoid boiling it aggressively again as that can cause the noodles to get mushy. Adding a splash more broth or water during reheating can help loosen the consistency if it thickens up too much.

FAQs

Can I make this Instant Pot Lasagna Soup without ground beef?

Absolutely! You can substitute ground turkey, chicken, or Italian sausage for the beef. For a vegetarian version, just skip the meat entirely and add extra mushrooms or other veggies. The soup will still be flavorful and comforting.

Is it okay to use regular lasagna noodles instead of gluten-free?

Yes! Regular lasagna noodles work perfectly fine. Just make sure to break them into smaller pieces as instructed so they cook evenly in the soup. If gluten is not an issue for you, regular noodles provide that classic texture we all love.

Can I prepare this soup ahead of time?

You can definitely prep the ingredients in advance and refrigerate them separately, but I don’t recommend cooking the soup ahead and storing it because the noodles might get overly soft when reheated. It’s best fresh, but leftovers reheat very well.

How spicy is this recipe? Can I adjust it?

This recipe is mild and perfect for everyone, but you can easily add a pinch of red pepper flakes or a dash of hot sauce in Step 2 if you like a little heat. I love adjusting the spice level to suit my mood or guests’ preferences.

Can I add more vegetables to this soup?

Yes, adding veggies like zucchini, bell peppers, mushrooms, or carrots works wonderfully. Just chop them into small pieces and sauté with the onions in Step 1 to soften before proceeding with the recipe as usual.

Conclusion

I hope you feel as excited to try this Instant Pot Lasagna Soup (Easy One-Pot Meal!) Recipe as I do every time I make it! It’s a warming, cheesy, and flavorful meal that lives up to all the comforting promises of lasagna without the fuss. Whether for a busy weeknight or a casual get-together, this soup is a real crowd-pleaser that I can’t recommend highly enough. Once you try it, I bet it’ll become a favorite in your home too!