Slow Cooker Lasagna Soup – Simple And Tasty

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Indulge in the comforting layers of our Slow Cooker Lasagna Soup, where the classic Italian flavors deconstruct into a savory, soul-warming bowl. Ribbons of pasta, hearty ground meat, and a medley of cheeses melt together in a rich tomato broth, slow-cooked to perfection. Each spoonful is a symphony of flavors, echoing the beloved lasagna experience with a delightful twist. Dive into this innovative, hassle-free dish and savor the taste of tradition reimagined!

Immerse yourself in the delicious symphony of Slow Cooker Lasagna Soup, a heartwarming medley of rich flavors. Succumb to the allure of a meal that’s been gently simmering, marrying Italian seasonings with fresh ingredients. 

Picture the vibrant tomatoes, savory beef, and creamy cheese, conjuring a delicious broth that tastes like an embrace. It isn’t just a soup; it’s the epitome of comfort cuisine, transforming your kitchen into an Italian grandmother’s rustic haven. 

The slow cooker does the magic, infusing the layers of flavor, letting you bask in the aroma wafting through your home.

With every spoonful, experience a culinary journey, connecting with the essence of simple, good food. This Slow Cooker Lasagna Soup is more than a meal—it’s a melody of nostalgia, warmth, and indulgence. 

So join us, relish the comforting dance of flavors, and discover how this dish can turn an ordinary day into an extraordinary gastronomic delight.

What Is Slow Cooker Lasagna Soup?

Slow Cooker Lasagna Soup is a delightful fusion of the flavors you love in a lasagna, served in a comforting bowl of soup.

It’s a robust concoction that combines ground meat, onions, garlic, diced tomatoes, tomato paste, and Italian herbs, all slow-cooked to perfection. 

To mimic lasagna, broken lasagna noodles and a creamy cheese mixture are added toward the end of cooking.

This slow cooker marvel offers the hearty goodness of lasagna in a more casual, spoonable format, ideal for family dinners and laid-back gatherings.

Can You Vary The Recipe With Other Ingredients?

  • Keto Substitute the lasagna noodles with zucchini ribbons or slices. Make sure to use a sugar-free marinara sauce and opt for full-fat cheese.
  • Paleo Use grain-free pasta or zucchini ribbons as a noodle substitute. Replace regular cheese with a paleo-approved cheese alternative or nutritional yeast.
  • Gluten-Free Swap traditional lasagna noodles for a gluten-free variant in most grocery stores.
  • Whole30 Use compliant sausage instead of ground beef, and replace the noodles with thinly sliced potatoes. Skip the cheese, as it’s not Whole30 compliant.
  • Vegetarian/Vegan Replace the ground meat with lentils or finely chopped mushrooms for a meaty texture. Skip the cheese or use a plant-based cheese substitute for a vegan version.

Recipe Directions 

  1. Brown sausage in a large frying pan, crumble, strain, and transfer to a slow cooker.
  2. Sauté carrots and onion in the same pan until tender. Add garlic and mushrooms, and cook until soft. Transfer to slow cooker.
  3. Add tomato sauce, diced tomatoes, and broth to the slow cooker. Cover and cook on low for 4-6 hours.
  4. Skim off fat. Add lasagna, cook until soft, about an hour. Stir in spinach.
  5. Let sit for 10 minutes. Serve over mozzarella cheese, sprinkle with Parmesan, and garnish with basil if desired.

Variations, Add-Ons, And Toppings 


  • Meatless: Swap the meat for lentils or mushrooms, creating a hearty vegetarian option.
  • Seafood: Try a seafood twist by adding cooked shrimp or scallops at the end.
  • Spicy: Introduce some heat by adding crushed red pepper flakes or spicy sausage.


  • Beans: Cannellini or kidney beans add a delightful texture and extra protein.
  • Greens: Mix in hearty greens like kale or chard for added nutrients.
  • Grains: Consider adding cooked quinoa or barley for a heartier soup.


  • Cheeses: Experiment with different cheeses, such as smoked mozzarella or fontina.
  • Herbs: Garnish with fresh basil, parsley, or even a dollop of pesto.
  • Crunch: Add a crunchy element with toasted breadcrumbs or croutons.

Can I Make Slow Cooker Lasagna Soup In A Instant Pot?

Slow Cooker

  • The recipe is designed for a slow cooker, allowing the flavors to meld together over several hours of slow, low-temperature cooking.
  • This method is perfect if you want to prepare your ingredients in the morning and have a hot, ready meal in the evening.

Instant Pot

  • If you want to make this dish in a shorter time frame, an Instant Pot is a great option. Use the sauté function for browning the meat and vegetables, then switch to the pressure cook setting to cook everything together.
  • The lasagna noodles can be added afterward on the sauté setting until they are cooked to your preference. Adjust the cooking times accordingly, as pressure cooking significantly reduces the required cooking time.

Can I Use Store Broth, Or Should I Make My Own?

  • You can use store-bought broth in Slow Cooker Lasagna Soup. It’s a great time-saver and, when chosen carefully, can offer fantastic flavor to your dish.
  • When shopping, look for a low-sodium, high-quality brand, as this will allow you better control over the saltiness and taste of your soup.
  • On the other hand, making homemade broth can be rewarding if you have the time and ingredients.
  • It often delivers richer flavors and lets you control the ingredients completely, especially for those with dietary restrictions or preferences.

How To Serve?

  • Bowl Selection: Choose deep bowls to keep the soup warm for longer and to comfortably mix in the cheese and any other toppings you choose.
  • Cheese Garnish: Sprinkle a generous amount of shredded mozzarella and a bit of grated Parmesan cheese over each serving. The soup’s heat will gently melt the cheese, adding a delightful creaminess.
  • Bread Pairing: Serve with a side of crusty bread or garlic bread. It’s perfect for dipping into the soup and scooping up every delicious bit.
  • Fresh Herbs: Sprinkle freshly chopped basil or parsley on top before serving to add a pop of color and freshness.
  • Accompaniment: If serving as a main course, pair the soup with a simple green salad dressed with vinaigrette to balance the hearty richness of the soup.

Perfect Side Dishes

  • Garlic Bread: This classic side is perfect for sopping up the soup’s flavorful broth.
  • Side Salad: A light, fresh salad with a tangy vinaigrette can provide a refreshing contrast to the rich soup. Try a simple green salad, a Caesar salad, or even an Italian-style chopped salad.
  • Roasted Vegetables: Seasonal roasted vegetables can add a lovely texture and flavor contrast to the soup.
  • Grilled Cheese Sandwich: Cut into smaller portions, a grilled cheese sandwich can be a fun and comforting side to dip into the soup.
  • Bruschetta: Crisp, flavorful bruschetta can provide a nice texture contrast to the soup and carry through the Italian theme.
  • Antipasto Platter: If you’re serving the soup at a dinner party, an antipasto platter with various Italian meats, cheeses, olives, and marinated vegetables can complement the soup nicely.

Storage And Make Ahead

  • Make ahead: Prepare the soup base and layer ingredients in the slow cooker the night before. Store it in the refrigerator overnight, then simply start the slow cooker in the morning for a hassle-free meal.
  • Store leftovers properly: Once cooked, store any leftover soup in airtight containers in the refrigerator for up to 3-4 days or freeze for longer storage.
  • Portion control: Consider portioning out individual servings before storing to make reheating easier and to avoid reheating more than necessary.
  • Label containers: Clearly label containers with the date of preparation to keep track of freshness and avoid food waste.
  • Reheat gently: When reheating, do so gently on the stovetop or in the microwave to prevent the soup from becoming overcooked or losing its texture.

What Can We Do With Leftovers?

  • Pasta Casserole: Add the soup to a baking dish, mix with additional cooked pasta, top with cheese, and bake until bubbly.
  • Stuffed Peppers: Use the soup as a flavorful stuffing for bell peppers. Top with cheese and bake.
  • Layered Lasagna: Use the soup as a layer in a traditional baked lasagna, adding extra layers of pasta and cheese.
  • Pizza Topping: Spread it on pizza dough, sprinkle with cheese, and bake for a unique pizza flavor.
  • Bread Bowl: Hollow out a round loaf of bread and fill it with warmed soup for a comforting and filling meal.
  • Rice Mix-in: Stir the soup into cooked rice for a hearty, savory side dish or main course.


  • Layering: Ensure even distribution of ingredients by layering lasagna noodles, sauce, cheese, and other fillings.
  • Noodle Size: Break lasagna noodles into smaller pieces to prevent clumping and ensure even cooking.
  • Cheese: Use a combination of mozzarella, ricotta, and parmesan for authentic lasagna flavor.
  • Seasoning: Don’t forget Italian herbs like basil, oregano, and garlic powder for robust flavor.
  • Liquid Ratio: Adjust the amount of broth to achieve desired soup consistency; too much can dilute flavors.
  • Cooking Time: Slow cook on low for 6-8 hours or on high for 3-4 hours to meld flavors perfectly.
  • Garnish: Finish with fresh basil or parsley and an extra sprinkle of parmesan for a gourmet touch.
Slow Cooker Lasagna Soup - Simple And Tasty

Slow Cooker Lasagna Soup – Simple And Tasty

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Course: Soup recipe


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Indulge in a comforting soup bursting with rich flavors and wholesome ingredients. Our carefully crafted recipe promises a delightful blend of fresh vegetables, succulent meats, and aromatic herbs, ensuring a warm and satisfying experience with every spoonful. Savor the goodness and embrace the nourishment!

Ingredient List

  • 1/2 lbs 1/2 Johnsonville® Ground Mild Italian Sausage

  • 1 Chopped 1 Large Onion

  • 1 Chopped 1 Medium Carrots

  • 2 Cups 2 Fresh Mushrooms

  • 3 Minced 3 Garlic Cloves

  • 32 Oz 32 Chicken Broth

  • 14 Oz 14 Italian Stewed Tomatoes

  • 15 Oz 15 Tomato Sauce

  • 1 Inch 1 Lasagna Noodles

  • 2 Cups 2 Fresh Spinach

  • 1 Cup 1 Part-Skim Mozzarella Cheese

  • 1/2 Cup 1/2 Parmesan Cheese

  • Fresh Basil (Optional) (Thinly Sliced)

Step-By-Step Directions 

  • Begin by cooking the sausage over medium-high heat in a large frying pan. Cook until the sausage is no longer pink, about 8-10 minutes. Make sure to crumble the sausage into small pieces as it cooks. Once fully cooked, strain the sausage to remove excess fat, then transfer to a 5- or 6-quart slow cooker.
  • Without cleaning the pan, add the carrots and onions. Stir and cook until tender, which should take 2-4 minutes. Next, mix in the garlic and mushrooms, stirring regularly. Cook until the mushrooms are tender, approximately 2-4 minutes. Transfer the cooked vegetables to the slow cooker.
  • Mix the tomato sauce, diced tomatoes, and broth into the slow cooker. Cover the slow cooker, set it to low, and let it cook. The goal is to have the vegetables turn soft, which should take about 4-6 hours.
  • Once cooked, skim off any fat that has floated to the top of the soup. Add the lasagna noodles, letting them cook until soft, typically about another hour. Then, stir in the spinach.
  • After the ingredients have been mixed in, remove the slow cooker insert and let the soup sit for 10 minutes to cool slightly.
  • To serve, distribute mozzarella cheese among each bowl. Spoon the hot soup over the cheese, allowing it to melt slightly. Sprinkle each serving with Parmesan cheese, and if you’d like, garnish with a few basil leaves. Enjoy this comforting bowl of deliciousness, knowing it caters to your nutritional needs and satisfies your cravings for wholesome home-cooked food.
  • Slow Cooker
  • Large Skillet
  • Wooden Spoon
  • Sharp Knife & Cutting Board
  • Cheese Grater
  • Ladle


  • Johnsonville® Ground Mild Italian sausage infuses the soup with delightful spices and flavors.
  • Onions, carrots, and mushrooms provide textures and earthy goodness.
  • Aromatic garlic cloves add a savory essence to the tomato-based broth.
  • Broken lasagna noodles cook perfectly, adding a satisfying chew to each spoonful.
  • Fresh spinach boosts the nutritional value of essential vitamins and minerals.
  • Part-skim mozzarella and shredded Parmesan cheese offer a creamy indulgence.
  • Optional thinly sliced fresh basil adds a fragrant herbal note for a finishing touch.
  • The slow cooker method makes the recipe time-saving and hassle-free.
  • Perfect for a comforting and nourishing meal for family and friends.
  • Enjoy the richness and flavors of this delectable Slow Cooker Lasagna Soup!

Nutrition Table 

Nutrition Table 

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