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As the leaves turn vibrant shades of orange and gold, and the air becomes crisp, our culinary cravings shift towards warm, comforting dishes that celebrate the flavors of the season. Enter the Butternut Bliss Gratin, a delightful casserole that beautifully combines the sweet, nutty essence of butternut squash with the earthy richness of spinach and the creamy indulgence of cheese. This dish not only embodies the spirit of fall but also serves as a nourishing option for those looking to incorporate seasonal ingredients into their meals.

Butternut Squash and Spinach Gratin

Dive into the comforting flavors of fall with this Butternut Bliss Gratin recipe! This delightful casserole combines the sweet nutty taste of butternut squash with the earthy richness of spinach, all enveloped in creamy cheese. It's not just a treat for the taste buds but also a celebration of seasonal ingredients that pack a nutritional punch. Perfect for gatherings, this gratin is sure to become a cozy favorite at your table. Enjoy the warmth and flavor this fall!
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Ingredients
  

1 medium butternut squash, peeled and diced into small cubes

4 cups fresh spinach, thoroughly washed and roughly chopped

1 cup heavy cream

1 cup grated Gruyère cheese (feel free to substitute with your favorite cheese)

1/2 cup grated Parmesan cheese

2 cloves garlic, finely minced

1/2 teaspoon freshly grated nutmeg

1 teaspoon sea salt

1/2 teaspoon freshly cracked black pepper

1 tablespoon extra virgin olive oil

1/2 cup breadcrumbs (for a delightful topping)

Fresh thyme leaves, for garnish (optional but recommended)

Instructions
 

Preheat the Oven: Begin by preheating your oven to 375°F (190°C). This will ensure that it’s hot and ready for the gratin.

    Prepare the Butternut Squash: In a large pot, bring salted water to a rolling boil. Carefully add the diced butternut squash and let it simmer for about 10 minutes, or until tender when pierced with a fork. Drain the squash well in a colander and set it aside to cool slightly.

      Sauté the Spinach: In a large skillet, heat the olive oil over medium heat. Add the minced garlic and sauté for approximately 1 minute, or until it becomes fragrant and lightly golden. Introduce the chopped spinach to the skillet, cooking it until it wilts down – this should take about 3-4 minutes. Season the spinach mixture with the sea salt and freshly cracked black pepper.

        Combine Ingredients: In a large mixing bowl, combine the drained butternut squash, sautéed spinach, grated nutmeg, heavy cream, and half of the grated Gruyère cheese. Mix everything together gently until all the ingredients are evenly coated with the cream.

          Assemble the Gratin: Take a greased 9x9 inch baking dish and carefully transfer the mixture into it. Spread the mixture out evenly across the dish. Sprinkle the remaining Gruyère cheese and the grated Parmesan cheese generously on top.

            Add Breadcrumb Topping: To finish, sprinkle the breadcrumbs evenly over the cheese layer. This will create a beautifully crunchy crust as it bakes.

              Bake the Gratin: Place the baking dish in your preheated oven and bake for 25-30 minutes. You’re looking for a golden-brown, bubbly top that signals it’s ready to be enjoyed.

                Cool and Serve: Once it's finished baking, remove the dish from the oven and allow it to cool for about 5 minutes. This resting time will help set the layers. If desired, garnish with fresh thyme leaves for a pop of color and flavor, and then serve warm.

                  Prep Time: 15 minutes | Total Time: 55 minutes | Servings: 6

                    - Presentation Tips: For an elegant touch, serve the gratin in individual ramekins topped with a sprig of fresh thyme, allowing each guest to enjoy their own portion.