butternut squash and spinach lasagna


Butternut Squash and Spinach Lasagna

Delicious vegetarian lasagna recipe that uses vegetables (butternut squash, spinach), and three cheeses (Ricotta, Mozzarella, and Parmesan)!   Perfect as a veggie main dish for every day.  Healthier version of lasagna.  Also, a great holiday recipe for Thanksgiving or Christmas! 
CourseMain Course
CuisineAmerican, Italian
Keywordbutternut squash lasagna, vegetarian lasagna
Prep Time30 minutes
Cook Time40 minutes
Total Time1 hour 10 minutes
Servings 8 servings
Calories 401kcal

Ingredients

Butternut Squash Filling:

  • 2 cups butternut squash puree (about half of squash)
  • 1 cup ricotta cheese
  • ½ cup milk or more, if needed
  • ¼ teaspoon salt plus ⅛ teaspoon more
  • ¼ teaspoon nutmeg

Spinach Filling:

  • 8 oz spinach (1 cup cooked spinach)
  • 1 cup ricotta cheese
  • 1 cup mozzarella cheese
  • 2 garlic cloves minced
  • ¼ teaspoon salt
  • pepper to taste

Other Ingredients:

  • 10 oz lasagna noodles cooked (for gluten free, use Tinkyada brown rice lasagna noodles)
  • 1 ½ cups mozzarella cheese or more
  • ½ cup Parmesan cheese on top
  • ¼ teaspoon Italian seasoning
  • ¼ teaspoon Paprika
  • ¼ teaspoon Basil

Instructions

  • Preheat oven to 375 F.

Butternut Squash Filling:

  • For this filling, you will need to have pre-cooked butternut squash puree. Using food processor, combine 2 cups of butternut squash puree with Ricotta cheese, milk, salt and nutmeg. Add more milk if needed (to make the butternut squash filling very creamy). Mix very well, taste and add more salt, if needed.

Spinach Filling:

  • Combine spinach, Ricotta cheese, mozzarella, garlic, salt and pepper. Mix, taste, and add more salt and pepper, if needed.

Cooking lasagna noodles:

  • Bring a very large pot of water to boil, and cook lasagna noodles according to package instructions. Rinse in cold water, drain. Using knife, trim noodles to fit your baking dish (if necessary).

How to assemble vegetarian lasagna:

  • Prepare a baking dish - I used a casserole dish 11 inches x 8.5 inches x 3 inches deep. Grease the lasagna dish lightly with olive oil spray. Spread ⅓ of butternut squash filling on the bottom of the dish. Sprinkle lightly with mozzarella cheese. Top with cooked lasagna noodles without overlapping (I used 3 noodles).
  • Spread half of spinach filling over the noodles. Top lightly with Mozzarella cheese. Top with cooked noodles.
  • Spread another layer (⅓) of butternut squash mixture, then sprinkle lightly with Mozzarella cheese. Top with cooked noodles.
  • Spread the remaining half of spinach filling over the noodles. Top lightly with Mozzarella cheese. Top with the final layer of cooked noodles.
  • Spread a generous amount of butternut squash filling (the remaining ⅓) over this final layer of noodles, sprinkle with grated Parmesan and remaining mozzarella cheese (about ½ cup of mozzarella). Generously sprinkle the cheese with Italian seasoning, paprika, basil.
  • Cover the baking dish with foil and bake for 30 min. Remove foil and bake additional 10 minutes.

Nutrition

Calories: 401kcal | Carbohydrates: 35g | Protein: 23g | Fat: 18g | Saturated Fat: 11g | Cholesterol: 64mg | Sodium: 549mg | Potassium: 477mg | Fiber: 2g | Sugar: 3g | Vitamin A: 6995IU | Vitamin C: 15.5mg | Calcium: 449mg | Iron: 1.9mg

How to make butternut squash puree

How to Make Butternut Squash Puree

How to roast the whole butternut squash in the oven and make a puree.  You can make butternut squash puree using food processor, grater, or potato masher.
CourseSide Dish
CuisineAmerican
Keywordhow to make butternut squash puree
Prep Time20 minutes
Cook Time30 minutes
Total Time50 minutes
Servings10 people

Ingredients

  • 1 Butternut Squash medium size
  • 1 tablespoon vegetable oil
  • salt and pepper

Instructions

  • Preheat oven to 400 Fahrenheit.
  • Cut the squash in 2 halves, scrape out the seeds and the fiber out of each half.
  • Brush the baking sheet with oil and place the squash on the baking sheet cut side down.
  • Bake for about 30 minutes, remove it from the oven and let it cool. 
  • Flip the squash so that cut side faces up – that will speed up the cooling.
  • Once the butternut squash is cooled, peel it. The skin will come off really easily.
  • Place butternut squash in the food processor (or blender), working in batches, if necessary.  Process it until very smooth and almost creamy. 
  • Season with salt and pepper. 

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