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Butternut Squash Spinach Lasagna Recipe

5 Stars 4 Stars 3 Stars 2 Stars 1 Star 4.9 from 17 reviews
  • Author: Maya
  • Prep Time: 30 minutes
  • Cook Time: 40 minutes
  • Total Time: 1 hour 10 minutes
  • Yield: 8 servings
  • Category: Main Course
  • Method: Baking
  • Cuisine: American, Italian
  • Diet: Vegetarian

Description

A delicious and creamy vegetarian lasagna layered with butternut squash puree, spinach filling, and a blend of ricotta, mozzarella, and Parmesan cheeses. This comforting dish offers flavorful spices and a rich texture, perfect for a wholesome main course.


Ingredients

Scale

Butternut Squash Filling:

  • 2 cups butternut squash puree (about half of squash)
  • 1 cup ricotta cheese
  • ½ cup milk (plus more if needed)
  • ¼ teaspoon salt (plus ⅛ teaspoon more as needed)
  • 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 (for topping)
  • ¼ teaspoon Italian seasoning
  • ¼ teaspoon paprika
  • ¼ teaspoon basil


Instructions

  1. Preheat oven: Preheat the oven to 375 F to prepare for baking the lasagna.
  2. Make butternut squash filling: In a food processor, combine 2 cups of butternut squash puree with ricotta cheese, ½ cup milk, salt, and nutmeg. Blend until creamy and smooth, adding more milk if needed to reach desired consistency. Taste and adjust salt as necessary.
  3. Prepare spinach filling: Mix cooked spinach, ricotta cheese, mozzarella cheese, minced garlic, salt, and pepper in a bowl. Adjust seasoning by tasting and adding more salt and pepper if desired.
  4. Cook lasagna noodles: Bring a large pot of water to a boil and cook lasagna noodles according to package instructions. Rinse noodles in cold water and drain well. Trim noodles to fit your baking dish if necessary.
  5. Grease baking dish: Lightly grease an 11 x 8.5 x 3 inch casserole dish with olive oil spray to prevent sticking.
  6. Assemble first layer: Spread one third of the butternut squash filling evenly on the bottom of the dish. Sprinkle lightly with mozzarella cheese. Arrange 3 cooked lasagna noodles over the filling without overlapping.
  7. Add spinach layer: Spread half of the spinach filling over the noodles and sprinkle lightly with mozzarella cheese. Top with another layer of lasagna noodles.
  8. Second squash layer: Spread another third of the butternut squash mixture over the noodles, sprinkle with mozzarella cheese, and cover with another layer of noodles.
  9. Second spinach layer: Spread the remaining half of the spinach filling over the noodles. Sprinkle lightly with mozzarella cheese and add the final layer of noodles.
  10. Top with final squash layer and cheeses: Spread the remaining one third of butternut squash filling on top of the noodles. Sprinkle grated Parmesan cheese and the remaining mozzarella cheese (about ½ cup) on top. Generously sprinkle the top with Italian seasoning, paprika, and basil.
  11. Bake covered: Cover the baking dish with foil and bake for 30 minutes at 375 F.
  12. Bake uncovered: Remove the foil and bake an additional 10 minutes to brown the cheese and finish cooking.

Notes

  • Make it GLUTEN-FREE: Use brown rice gluten-free lasagna noodles or any preferred gluten-free variety and follow recipe instructions as usual.
  • Using NO-BOIL LASAGNA NOODLES: Add approximately ½ cup extra milk, water, or vegetable stock to the squash puree for moisture. You may need to bake the lasagna 10 minutes longer to ensure it's fully cooked.
  • To make it VEGAN: Substitute vegan Parmesan and mozzarella cheeses. Make vegan ricotta from tofu and lemon juice as a replacement for regular ricotta.

Nutrition

  • Serving Size: 1 serving
  • Calories: 320 kcal
  • Sugar: 5 g
  • Sodium: 400 mg
  • Fat: 15 g
  • Saturated Fat: 8 g
  • Unsaturated Fat: 5 g
  • Trans Fat: 0 g
  • Carbohydrates: 30 g
  • Fiber: 5 g
  • Protein: 18 g
  • Cholesterol: 40 mg