Instant Pot Lasagna Soup

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When ladled into warm bowls, this Instant Pot Lasagna Soup looks inviting with its rich, tomato-based broth studded with tender pieces of broken lasagna noodles, savory Italian sausage, and ground sirloin. The vibrant red sauce is speckled with fragrant garlic and onions, while the sprinkled Parmesan cheese on top adds a delicate salty finish and a touch of creaminess.

Serve the soup steaming hot, garnished with a sprinkle of fresh parsley or extra Parmesan for an elegant touch. Pair it with warm crusty bread or garlic toast to soak up every flavorful drop. This hearty, comforting soup brings the classic flavors of lasagna into a cozy, easy-to-enjoy meal — perfect for busy weeknights or chilly days when you crave something warm and satisfying.

Full Recipe:

Ingredients:

  • 1 (4 ounce) mild Italian sausage link, casing removed
  • 1 pound ground sirloin
  • 1 tablespoon olive oil
  • 1 cup finely chopped onion
  • 1 tablespoon garlic, minced
  • 1 (32 ounce) can low-sodium chicken broth
  • 24 ounces marinara sauce
  • 8 lasagna noodles, broken into pieces
  • ½ teaspoon salt
  • ½ teaspoon freshly ground black pepper
  • 6 teaspoons grated Parmesan cheese

Directions:

  1. Turn on a multi-functional pressure cooker (such as Instant Pot) and select Sauté function. Add sausage and ground beef to the pot and until browned, about 5 minutes. Drain and discard grease and set meat aside. Add olive oil and swirl to insure the bottom of the pot is evenly coated. Add onion and cook until just soft, but not brown, about 5 minutes. Stir in garlic and cook until just fragrant, about 1 minute.
  2. Pour in chicken broth and deglaze the pot, scraping up the brown bits from the bottom. Pour in marinara sauce. Add meat mixture and season with salt and pepper. Stir to combine. Add lasagna noodles, making sure that they are completely submerged in sauce. Close and lock the lid. Select high pressure according to manufacturer’s instructions; set timer for 3 minutes. Allow 10 to 15 minutes for pressure to build.
  3. Release pressure carefully using the quick-release method according to manufacturer’s instructions, about 5 minutes. Unlock and remove the lid. Taste and adjust salt, if necessary. Ladle into bowls and top each with 1 teaspoon Parmesan cheese.

Prep Time: 10–15 minutes

Cooking Time: 25–30 minutes

Total Time: 35–45 minutes

Calories: Approximately 350–500 kcal per serving

Origin and History of Lasagna Soup

Lasagna soup is a creative and modern take on the classic Italian dish, lasagna. Traditional lasagna layers pasta sheets with rich meat sauce, ricotta, and melted cheese baked to bubbly perfection. Lasagna soup captures all those beloved flavors but transforms them into a comforting, hearty soup that’s quicker and easier to make.

This recipe is part of the growing trend of deconstructed dishes and one-pot meals designed to save time in the kitchen while delivering all the cozy, familiar tastes. Using the Instant Pot or other pressure cookers makes this dish even more convenient, allowing you to enjoy the layers of flavor without hours of prep or baking.

Reasons to Love Instant Pot Lasagna Soup

Rich Flavor in Less Time: You get all the delicious, savory flavors of traditional lasagna, including Italian sausage, ground beef, garlic, onions, marinara sauce, and Parmesan, but with less fuss and in a fraction of the time.

Hearty and Comforting: This soup is filling and satisfying, perfect for cold days or when you want a warming, homestyle meal that feels indulgent but is easy to prepare.

Family-Friendly: With familiar flavors and a crowd-pleasing taste, this soup is great for families, weeknight dinners, or casual gatherings.

Easy to Customize: You can swap out proteins, add extra veggies, or adjust seasoning to suit your tastes and dietary needs.

Health Benefits of Instant Pot Lasagna Soup

Protein-Rich: Combining Italian sausage and ground sirloin provides a good amount of protein, essential for muscle repair and sustained energy.

Nutrient-Dense: With garlic and onions, this soup offers antioxidants and anti-inflammatory benefits, while the marinara sauce provides lycopene, a powerful antioxidant linked to heart health.

Portion Control: Soups are naturally portion-friendly and hydrating, helping with satiety and balanced meals.

Tips for Making the Perfect Instant Pot Lasagna Soup

Brown the Meat Well: Browning Italian sausage and ground sirloin adds depth of flavor through caramelization. Don’t skip this step!

Don’t Overcook the Noodles: Adding broken lasagna noodles directly to the pot saves time, but make sure they’re fully submerged to cook evenly and avoid sticking.

Deglaze the Pot Thoroughly: Scrape up the browned bits from the bottom after sautéing meat and onions — these add rich flavor to the broth.

Adjust Salt Carefully: Since sausage and broth contain salt, taste before adding more to avoid over-seasoning.

Variations and Customization Ideas

Vegetarian Version: Skip the meat and add hearty vegetables like mushrooms, zucchini, or eggplant. Use vegetable broth and add plant-based protein like lentils or chickpeas.

Spicy Kick: Add red pepper flakes or a dash of hot sauce for heat.

Cheesy Topping: Add shredded mozzarella or a dollop of ricotta when serving for extra creaminess.

Herb Boost: Fresh basil, oregano, or parsley sprinkled on top brightens the dish.

Serving Suggestions

Crusty Bread or Garlic Toast: Perfect for dipping into the flavorful broth.

Simple Side Salad: A fresh green salad balances the richness of the soup.

Parmesan Garnish: Always finish with freshly grated Parmesan for the best flavor.

Common Mistakes to Avoid

Not Browning Meat Properly: This leads to less flavorful soup.

Overcooking Noodles: Can become mushy; keep noodles submerged and cook just until tender.

Skipping Deglazing: Misses out on rich, caramelized flavors from the pot.

Underseasoning: Taste and adjust seasoning before serving to balance flavors.

Why You’ll Love Instant Pot Lasagna Soup

Instant Pot Lasagna Soup is a cozy and hearty dish that captures all the comforting flavors of classic lasagna in a quick, easy-to-make soup. It combines savory Italian sausage, ground beef, tangy marinara, tender broken lasagna noodles, and plenty of Parmesan cheese into one warming bowl of deliciousness. Perfect for busy weeknights or when you want a comforting meal without the long prep time of traditional lasagna.

This soup is a fantastic choice for anyone craving that familiar, cheesy Italian flavor but with less effort and cleanup. The Instant Pot speeds up the cooking process, locking in flavors while tenderizing the meat and perfectly cooking the noodles. Plus, it’s flexible enough to feed a family dinner or make ahead for meal prep, making it a go-to recipe for busy cooks.

How to Make Instant Pot Lasagna Soup Ahead of Time

Instant Pot Lasagna Soup is an excellent make-ahead meal that can save you time on hectic days. Here’s how to prep it in advance:

  • Brown the Meat: Cook the Italian sausage and ground beef as directed, then set aside.

  • Sauté Aromatics: Cook the onions and garlic, then combine with broth, marinara, meat, and seasonings in the Instant Pot.

  • Add Noodles Before Serving: For the freshest texture, cook the broken lasagna noodles separately or add them just before reheating.

  • Store: Let the soup cool completely, then refrigerate in airtight containers for up to 3 days.

  • Reheat: Warm gently on the stove or in the microwave, adding noodles and Parmesan just before serving.

Prepping the base ahead lets you enjoy a quick, comforting dinner with minimal effort later in the week.

Freezing Instant Pot Lasagna Soup

If you want to freeze portions of the soup for later:

  • Cool Completely: Let the soup cool before freezing to maintain quality.

  • Freeze Without Noodles: For best results, freeze the soup base without the noodles to avoid mushiness.

  • Package: Store in freezer-safe containers or bags, label with date.

  • Thaw & Reheat: Thaw overnight in the fridge, reheat gently on the stove, then add fresh noodles and cheese when ready to serve.

Freezing is perfect for batch cooking and having a comforting meal ready anytime.

Adjusting for Dietary Preferences

Instant Pot Lasagna Soup is flexible and easy to customize for different tastes:

  • Lower Fat: Use lean ground turkey or chicken sausage instead of pork sausage and beef.

  • Vegetarian: Substitute the meats with mushrooms, lentils, or plant-based crumbles and use vegetable broth.

  • Gluten-Free: Swap regular lasagna noodles for gluten-free pasta varieties.

  • Spicy: Add crushed red pepper flakes or a splash of hot sauce for a spicy kick.

By adjusting ingredients, this soup can be tailored to fit any dietary needs or flavor preferences.

Pairing Wine with Instant Pot Lasagna Soup

The rich, savory flavors of this lasagna soup pair beautifully with wines that complement Italian cuisine:

  • Chianti: A classic Italian red wine with bright acidity that balances the richness of the meat and cheese.

  • Pinot Grigio: For white wine lovers, this crisp and light option refreshes the palate between hearty bites.

  • Sangiovese: Medium-bodied with fruity notes, it complements tomato-based dishes perfectly.

No matter your choice, a glass of wine elevates this cozy meal into a special dining experience.

Conclusion

Instant Pot Lasagna Soup is the perfect blend of comfort and convenience, delivering all the rich, hearty flavors of traditional lasagna in a quick and easy soup form. With savory sausage, tender noodles, and a flavorful marinara broth, it’s a satisfying meal that warms the soul without spending hours in the kitchen.

Whether you’re looking for a weeknight dinner that comes together fast, a make-ahead meal for busy days, or a crowd-pleasing dish for gatherings, this soup fits the bill. Its versatility allows you to customize the protein, spice level, and dietary preferences to suit your needs, making it a reliable recipe to keep in your rotation.

So fire up your Instant Pot, gather your ingredients, and enjoy a cozy, delicious bowl of lasagna soup that’s sure to become a family favorite!

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