When chilly evenings call for comfort food, you can’t go wrong with a warm and satisfying butternut squash lasagna. This hearty butternut squash lasagna combines the natural sweetness of roasted squash with fresh spinach and creamy ricotta, creating layers of cozy flavors that will have everyone asking for seconds.
You’ll love how this recipe balances veggies with cheesy goodness, making it a perfect main dish for family dinners or entertaining guests. Let’s dive into the details of crafting this delicious, wholesome meal you can proudly serve any night.
Why You’ll Love This Recipe
- It’s packed with nutritious butternut squash and fresh spinach for a veggie-rich meal.
- The creamy ricotta and mozzarella layers add rich, comforting flavors.
- Roasting the squash enhances its natural sweetness and depth.
- This baked lasagna is perfect for make-ahead meals or cozy dinners.
- It’s a great vegetarian option that’s hearty enough to satisfy meat lovers.
Ingredients
Gather these readily available ingredients to make your irresistible butternut squash and spinach lasagna.
- 1 medium butternut squash (about 2 pounds), peeled, seeded, and cubed
- 2 tablespoons olive oil, divided
- 1 teaspoon dried sage or 1 tablespoon fresh sage, chopped
- 8 ounces fresh spinach, washed and roughly chopped
- 1 cup ricotta cheese
- 2 cups shredded mozzarella cheese, divided
- 1/2 cup grated Parmesan cheese, divided
- 12 no-boil lasagna noodles
- 3 cups marinara sauce
- 2 cloves garlic, minced
- 1/2 teaspoon salt, divided
- 1/4 teaspoon black pepper
- 1/4 teaspoon crushed red pepper flakes (optional)
Recipe Details
- Prep Time: 25 minutes
- Cook Time: 50 minutes
- Total Time: 1 hour 15 minutes
- Servings: 8
- Calories: Approximately 350 per serving
How to Make Hearty Butternut Squash & Spinach Lasagna: A Cozy Culinary Delight
- Preheat your oven to 400°F. Toss the cubed butternut squash with 1 tablespoon olive oil, sage, 1/4 teaspoon salt, and pepper. Spread on a baking sheet and roast for 25 minutes until tender and caramelized.
- While the squash roasts, heat the remaining tablespoon of olive oil in a large skillet over medium heat. Add minced garlic and cook until fragrant (about 1 minute). Add chopped spinach and cook until wilted, about 3-4 minutes. Season with a pinch of salt and red pepper flakes if using. Remove from heat.
- In a mixing bowl, combine the ricotta cheese with half the Parmesan and 1/4 teaspoon salt. Gently fold in the roasted butternut squash and cooked spinach until evenly distributed.
- Lower oven temperature to 375°F. Spread about 1/2 cup marinara sauce evenly in the bottom of a 9×13-inch baking dish. Layer 4 no-boil lasagna noodles over the sauce, then spread one-third of the squash-spinach-ricotta mixture over the noodles. Sprinkle with 2/3 cup mozzarella and 1/6 cup Parmesan. Repeat the layering twice more, ending with mozzarella and Parmesan on top.
- Cover the dish tightly with foil and bake for 30 minutes. Remove the foil and bake an additional 15-20 minutes until the cheese is golden and bubbly. Let the lasagna rest for 10 minutes before slicing for clean, perfect portions.
Tips for the Best Results
- Roast the butternut squash until caramelized to enhance its natural sweetness and flavor depth.
- Use no-boil noodles to save time without sacrificing texture or taste.
- Allow the lasagna to rest after baking to help it set and make slicing easier.
- Fresh sage adds a lovely herbal note; dried sage works well if fresh isn’t available.
- Customize the recipe by adding mushrooms or swapping spinach for kale if you like.
Storage and Reheating
Store any leftover butternut squash lasagna covered tightly in the refrigerator for up to 4 days. To freeze, wrap individual slices in plastic wrap and foil, then place in an airtight container for up to 3 months.
Reheat refrigerated portions in a microwave or oven at 350°F until warmed through. If frozen, defrost overnight in the fridge before reheating to preserve texture and flavor.
Frequently Asked Questions
Can I make this lasagna vegan?
Yes! Substitute ricotta and mozzarella with your favorite plant-based cheeses and use a vegan marinara sauce. You can also add nutritional yeast for cheesy flavor.
Do I need to peel the butternut squash?
Peeling the squash is recommended because the skin is tough and chewy, which can affect the texture of your lasagna layers.
Can I prepare this recipe ahead of time?
Absolutely. You can assemble the lasagna and refrigerate it for up to a day before baking. Just add a few extra minutes to the baking time if baking straight from the fridge.
What can I serve alongside this lasagna?
Simple sides like a crisp green salad or garlic bread complement this hearty butternut squash lasagna wonderfully and balance the meal.
