Tired of the fuss and layers of traditional lasagna, but craving all that cheesy, meaty, tomato-rich goodness? Say hello to your new weeknight hero: Instant Pot Lasagna Soup! This recipe takes all the comforting flavors of your favorite Italian baked dish and transforms them into a soul-warming, pressure-cooked soup that’s ready in a fraction of the time. It’s comforting, cheesy, flavorful, and incredibly satisfying – essentially, a deconstructed lasagna in a bowl!
What is Instant Pot Lasagna Soup?
Instant Pot Lasagna Soup is a brilliant culinary hack for anyone who loves the rich, savory taste of lasagna but wants to skip the lengthy assembly process. Imagine tender ground beef or turkey simmered in a robust marinara and diced tomato broth, infused with classic Italian herbs, and studded with broken lasagna noodles. Once cooked, it’s finished with creamy ricotta, sharp Parmesan, and melty mozzarella, transforming into a hearty, saucy soup that captures the essence of layered lasagna without any of the stacking. It’s comfort food at its finest, made accessible for busy schedules.
Key Ingredients
To bring this deconstructed lasagna to life in your Instant Pot, you’ll need a few essential players:
- Ground Meat: Lean ground beef or ground Italian sausage forms the savory base. Ground turkey is a great lighter option.
- Aromatics: Diced yellow onion and minced garlic build a foundational layer of flavor.
- Broth & Sauce: Chicken or vegetable broth provides the liquid, while your favorite marinara sauce and diced tomatoes create that signature rich, tangy tomato profile.
- Dried Herbs: Basil, parsley, onion powder, oregano, and rosemary are the classic Italian seasoning blend that makes this soup sing. A pinch of red pepper flakes adds a subtle warmth.
- Lasagna Noodles: The star of the show! Broken into bite-sized pieces, they cook directly in the Instant Pot, absorbing all the delicious flavors.
- Balsamic Vinegar: A secret weapon! A touch stirred in at the end brightens and deepens the overall flavor.
- Cheeses: Full-fat or light ricotta, freshly grated Parmesan, and shredded mozzarella provide the essential creamy, salty, and gooey elements that make lasagna, well, lasagna!
How to Make Instant Pot Lasagna Soup
This soup comes together quickly and easily thanks to the magic of your Instant Pot. Here’s a step-by-step guide:
- Sauté the Meat & Aromatics: Turn on the Instant Pot’s Sauté function. If using, heat a little olive oil, then add your ground beef or Italian sausage. Break it up and cook until it’s no longer pink, about 7-8 minutes. Drain any excess fat. Stir in the diced onion and minced garlic, sautéing for another couple of minutes until they start to soften and become fragrant. Turn off the Sauté function.
- Deglaze the Pot: Pour in a small amount of broth and use a sturdy spatula to scrape up any browned bits stuck to the bottom of the insert. This is crucial for preventing a ‘Burn’ warning!
- Layer the Liquids & Herbs: Add the remaining broth, marinara sauce, diced tomatoes, dried basil, parsley, onion powder, oregano, red pepper flakes (if using), and rosemary to the pot.
- Add the Noodles (Carefully!): Gently add the broken lasagna noodles on top of the liquid ingredients. Push them down until they are just submerged, but do not stir them into the sauce. Keeping them on top helps prevent sticking and a burn warning.
- Pressure Cook: Secure the lid on your Instant Pot, set the valve to sealing, and cook on Manual (or Pressure Cook) High for 6 minutes. It typically takes about 20 minutes for the pot to come to pressure before the cooking time begins.
- Finish with Cheese: Once the cooking time is up, perform a quick release of the pressure. Remove the lid, then stir in the balsamic vinegar, creamy ricotta, and grated Parmesan cheese. Season with salt and pepper to taste.
- Melt the Mozzarella: Sprinkle the grated mozzarella over the surface of the soup. Place the Instant Pot lid askew (partially covering) for a few minutes to allow the mozzarella to melt into a wonderfully gooey layer.
- Serve: Ladle into bowls and garnish with fresh chopped parsley, if desired.
What to Serve With Instant Pot Lasagna Soup
This hearty soup is truly a meal in itself, but it pairs beautifully with simple sides:
- Fresh Green Salad: A crisp salad with a light vinaigrette is the perfect counterpoint to the rich soup.
- Crusty Bread or Garlic Bread: Perfect for soaking up every last drop of that savory broth.
- Roasted Vegetables: A side of roasted asparagus or broccoli would add a nice touch of green.
Storage & Reheating Instant Pot Lasagna Soup
Leftover lasagna soup is just as delicious the next day! Store any remaining soup in an airtight container in the refrigerator for up to 3-4 days. When reheating, the noodles will have absorbed a lot of the liquid, so you may want to add an extra splash of chicken or vegetable broth to thin it back to your desired consistency. For best results, reheat gently in a pot on the stovetop over medium-low heat until warmed through.
Recipe Tips for Success!
- Deglaze Thoroughly: After sautéing your meat and aromatics, always pour in a small amount of broth and scrape up any browned bits from the bottom of the pot. This is vital to prevent a ‘Burn’ warning.
- Layer Ingredients Strategically: When adding your liquids and noodles, remember the order. Add broth first, then thicker sauces like marinara and diced tomatoes. Place the broken lasagna noodles on top of the liquid and gently push them down to submerge without stirring. This layering technique helps prevent burn warnings, as pasta and thick sauces directly on the bottom can scorch.
- Adjust Noodle-to-Liquid Ratio: If you prefer a thicker, more ‘lazy lasagna’ consistency, feel free to add an extra couple of noodles (up to 10 total). If you like a more broth-heavy soup, add an extra cup of broth *after* pressure cooking. Adding it beforehand would simply increase the time it takes for your Instant Pot to come to pressure.
- Customize Your Cheese: While the recipe calls for three kinds of cheese, you can certainly adjust. For a lighter option, you can omit stirring in the ricotta and topping with mozzarella, allowing each person to garnish their own bowl.
- Consider Spinach: For an extra boost of color and nutrition, stir in a few handfuls of fresh baby spinach with the ricotta after pressure cooking. It will wilt beautifully into the hot soup.
