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Roasted Vegetable Butternut Squash Lasagna Recipe

Roasted Vegetable Butternut Squash Lasagna Recipe


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4.9 from 14 reviews

  • Total Time: 2 hours
  • Yield: 8 1x

Description

Roasted vegetable butternut squash lasagna brings layers of Mediterranean comfort to classic Italian cuisine. Savory seasonal vegetables and creamy butternut squash nestled between pasta sheets create a hearty meal you’ll crave all winter long.


Ingredients

Scale

Main Vegetables:

  • 1 red bell pepper, julienned or cut into chunks
  • 1 yellow or orange bell pepper, julienned or cut into chunks
  • 1 red onion, thinly sliced
  • 8 ounces (226 grams) baby bella mushrooms, sliced
  • 2 medium zucchini, sliced and quartered
  • 1 large butternut squash (at least 3 pounds or 1.4 kilograms)

Noodles and Cheese:

  • 10 lasagna noodles
  • 3 cups (approximately 12 ounces or 340 grams) shredded mozzarella cheese
  • ½ cup (57 grams) grated parmesan cheese
  • 1 (15 ounce or 425 grams) container ricotta cheese

Spices, Seasonings, and Additional Ingredients:

  • 2 tablespoons olive oil
  • ½ teaspoon garlic powder
  • Freshly ground salt and pepper
  • ⅔ cup (158 milliliters) milk (unsweetened almond milk or any milk)
  • 1 tablespoon brown sugar or coconut sugar (or pure maple syrup)
  • ¼ teaspoon cinnamon
  • ¼ teaspoon nutmeg
  • ¼ teaspoon ginger
  • ¼ teaspoon allspice
  • ½ teaspoon salt
  • 1 egg
  • Fresh chopped parsley (for garnish)

Instructions

  1. Prepare the oven by heating to 400°F (200°C) and arrange two parchment-lined baking sheets for roasting vegetables and butternut squash.
  2. Chop selected vegetables and distribute evenly on one baking sheet, drizzling with olive oil and seasoning with garlic powder, salt, and pepper to ensure thorough coating.
  3. Slice butternut squash lengthwise, removing seeds, and place flesh-side down on the second baking sheet.
  4. Roast vegetables for 30 minutes until golden and caramelized, then set aside to cool. Continue roasting butternut squash for approximately 1 hour until completely tender.
  5. Scoop out cooled squash flesh and transform into a silky puree by blending with milk, sugar, and warming spices including cinnamon, nutmeg, ginger, and allspice, seasoning with salt and pepper.
  6. Simultaneously, cook lasagna noodles in rapidly boiling water for 5-6 minutes, then carefully drain and arrange on a lightly oiled surface to prevent sticking.
  7. Prepare ricotta mixture by combining with egg and seasoning, creating a creamy base for layering.
  8. Construct the lasagna in a 9×13-inch baking dish, starting with a foundational spread of butternut squash mixture, then methodically layer noodles, ricotta, roasted vegetables, mozzarella, and parmesan.
  9. Repeat layering process, ensuring even distribution of ingredients and finishing with a generous topping of mozzarella cheese.
  10. Cover with foil and bake for 25 minutes, then uncover and continue baking 15-20 minutes until cheese develops a golden, bubbling crust.
  11. Allow lasagna to rest and slightly cool for 15-20 minutes, which helps stabilize the layers and intensify flavors.
  12. Garnish with freshly grated parmesan and finely chopped parsley before serving to enhance visual appeal and add a fresh herbal note.

Notes

  • Roast vegetables and butternut squash separately to enhance their individual flavors and caramelization, ensuring a rich, deep taste profile in every bite.
  • Blend roasted butternut squash with warm spices like cinnamon, nutmeg, and ginger to create a creamy, aromatic sauce that elevates the traditional lasagna.
  • Layer ingredients strategically, starting with squash mixture at the bottom to prevent sticking and create a moist, flavorful base for the lasagna.
  • Partially cook lasagna noodles before assembling to ensure they absorb flavors and cook evenly without becoming soggy or undercooked.
  • Cover with foil during initial baking to trap moisture and prevent cheese from burning, then uncover to achieve a golden, crispy top layer.
  • Allow lasagna to rest for 15-20 minutes after baking, letting flavors meld and making it easier to slice and serve without falling apart.
  • Prep Time: 30 minutes
  • Cook Time: 1 hour 30 minutes
  • Category: Lunch, Dinner
  • Method: Baking
  • Cuisine: Italian

Nutrition

  • Serving Size: 8
  • Calories: 370
  • Sugar: 6 g
  • Sodium: 600 mg
  • Fat: 16 g
  • Saturated Fat: 7 g
  • Unsaturated Fat: 9 g
  • Trans Fat: 0 g
  • Carbohydrates: 44 g
  • Fiber: 4 g
  • Protein: 18 g
  • Cholesterol: 70 mg