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Creamy White Lasagna Soup

This White Lasagna Soup is rich, creamy, and packed with all the flavors you love in classic lasagna—without the layering or long bake time. Tender lasagna noodles simmer in a savory broth with Italian sausage, garlic, herbs, and fresh spinach, then get finished with a splash of heavy cream for that irresistible velvety texture. Every spoonful delivers cheesy comfort topped with melted mozzarella and Parmesan. Perfect for chilly evenings, busy weeknights, or whenever you’re craving something cozy, this easy one-pot dinner comes together quickly and satisfies the whole family with bold flavor and creamy goodness.
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Prep Time 15 minutes
Cook Time 30 minutes
Course: Dinner, Main Course, Soup
Cuisine: American, Italian
Ingredients Method Notes

Ingredients
  

  • Ingredients
  • Italian sausage – Choose mild for classic flavor or hot for extra heat. It gives the soup its rich savory backbone.
  • Onion – Finely chopped to add gentle sweetness and depth.
  • Garlic – Freshly minced for bold aroma and flavor.
  • Chicken broth – Forms the base; low-sodium works best so you can control the salt level.
  • Heavy cream – Creates that silky luxurious texture.
  • Lasagna noodles – Snap into small pieces; uneven shapes are totally fine.
  • Mozzarella – Shredded for melty goodness on top.
  • Parmesan – Freshly grated for sharp nutty flavor.
  • Spinach – Stirred in at the end for color and added nutrients.
  • Italian seasoning – A simple herb blend that ties everything together.
  • Red pepper flakes – Optional but great for a subtle kick.
  • Salt and black pepper – Adjust to taste.

Method
 

1. Brown the Sausage

Warm a large pot over medium heat. Add the sausage and break it apart while cooking. Let it brown fully, about 5–7 minutes. Transfer the cooked sausage to a plate but keep the flavorful drippings in the pot.

    2. Cook the Aromatics

    Add chopped onion to the same pot and sauté until soft and translucent, about 3–4 minutes. Stir in the garlic and cook briefly, just until fragrant.

      3. Build the Base

      Pour in the chicken broth and sprinkle in the Italian seasoning, salt, and pepper. Stir well and bring everything to a gentle boil.

        4. Add the Pasta

        Drop in the broken lasagna pieces. Lower the heat and let the soup simmer for 8–10 minutes, stirring occasionally, until the noodles are tender.

          5. Finish with Cream and Greens

          Reduce heat to low. Stir in the heavy cream, cooked sausage, and spinach. Simmer a few minutes until the spinach softens.

            6. Serve

            Ladle into bowls and top with mozzarella, Parmesan, and red pepper flakes if desired.

              Notes

              Helpful Cooking Tips

              • Watch the pasta carefully so it stays tender, not mushy.
              • Grate cheese fresh for the best melt and flavor.
              • Taste as you cook to balance seasoning.
              • Prep ingredients ahead to make dinner even faster.
              • Adjust the cream amount to suit your preferred richness.

              Easy Variations

              • Gluten-free: Swap in gluten-free pasta.
              • Meatless version: Use sautéed mushrooms and vegetable broth.
              • Extra spicy: Choose hot sausage or add more chili flakes.
              • Winter greens: Try kale or Swiss chard instead of spinach.
              • Low-carb: Replace noodles with zucchini strips or shredded cabbage.

              Serving & Storage

              Serve piping hot with crusty bread or garlic knots for a cozy meal.
              Store leftovers in an airtight container in the fridge for up to 4 days. Reheat gently on the stove, adding extra broth or cream if needed.
              To freeze, prepare the soup without pasta and store for up to 3 months. Add freshly cooked noodles when serving.

              Frequently Asked Questions

              Can I substitute ground turkey?
               Yes, ground turkey works well. Add a little extra seasoning for flavor.
              How do I make it dairy-free?
               Use coconut cream and dairy-free cheese alternatives.
              How do I keep noodles from getting soft?
               Cook them separately and add to bowls just before serving.
              Can I freeze leftovers?
               Yes, just leave out the noodles before freezing.
              What can replace spinach?
               Kale, Swiss chard, or even arugula are great options.

              Final Thoughts

              This creamy white lasagna soup delivers everything you love about traditional lasagna—without the layering or long bake time. It’s rich, comforting, and flexible enough to adjust to your tastes. Perfect for busy weeknights or relaxed weekend dinners, it’s a recipe you’ll come back to again and again.
              Try it once, and don’t be surprised when everyone asks for seconds!