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Butternut Squash Lasagna Soup With Kale And Mozzarella

Butternut squash lasagna soup with kale and mozzarella delivers a creamy, thick broth where half the squash is mashed for texture and broken lasagna noodles cook right in. Finished with parmesan and a melting layer of mozzarella on top.
Prep Time 20 minutes
Cook Time 35 minutes
Total Time 55 minutes
Servings: 6 servings
Course: Main Dish
Cuisine: Italian-American
Calories: 560

Ingredients
  

Butternut squash
  • 3 cup butternut squash peeled and cubed
Kale
  • 2 cup kale stems removed and roughly chopped
Onion
  • 1 onion diced
Garlic
  • 4 clove garlic minced
Broth
  • 4 cup vegetable or chicken broth
Heavy cream
  • 1 cup heavy cream
Olive oil
  • 2 tbsp olive oil
Sage
  • 1 tbsp fresh sage chopped
Thyme
  • 1 tsp dried thyme
Nutmeg
  • 0.25 tsp nutmeg
Lasagna noodles
  • 8 lasagna noodles broken into pieces
Mozzarella
  • 1.5 cup shredded mozzarella divided
Parmesan
  • 0.5 cup parmesan grated
Salt
  • 0.25 tsp salt to taste
Black pepper
  • 0.125 tsp black pepper to taste

Equipment

  • 1 Dutch oven

Method
 

Sauté aromatics
  1. Heat the olive oil in a large pot over medium heat, then sauté the onion for 4 minutes until softened and translucent, stirring as needed. You should see the onion begin to turn glossy and smell sweet.
  2. Add the garlic, fresh sage, and stir to combine, cooking for 2 minutes. Keep it moving so the garlic becomes fragrant without browning.
Cook the squash base
  1. Add the butternut squash and broth, then bring the mixture to a boil. Once boiling, reduce to a gentle simmer and cook for 15 minutes until the squash is tender.
  2. Mash about half the squash in the pot to thicken the broth. Leave some cubes intact for a lasagna-like, chunky texture.
Cook noodles and season
  1. Add the broken lasagna noodles, dried thyme, and nutmeg, then simmer for 10-12 minutes until the noodles are cooked through. The soup should look slightly thick with noodles suspended in the broth.
Finish with cream and kale
  1. Stir in the heavy cream and add the kale, then cook for 3-4 minutes until the kale is wilted. The soup will turn creamy and the kale will become bright but soft.
  2. Season with salt and black pepper to taste, then stir in the grated parmesan. The parmesan should melt in and make the soup taste deeply savory.
Serve
  1. Ladle the soup into bowls and place a generous handful of shredded mozzarella in each bowl to melt. Let it sit briefly so the mozzarella softens into a gooey top layer.

Notes

Pro tip: mash only about half the squash so the soup stays creamy but still has chunky “lasagna” texture. Store leftovers in the refrigerator up to 3 days; reheat gently on the stove, adding a splash of broth if it thickens. Freezing is not recommended because cream and noodles can change texture after thawing. For a lighter swap, use half-and-half instead of heavy cream.