This Traditional Butternut Squash Casserole is a cozy dish that naturally warms the heart with its sweet and savory blend. Perfect for autumn gatherings, it captures the essence of the season in every bite.
You'll need a butternut squash, which is the star of this dish, offering a naturally sweet and creamy base. The unsalted butter adds richness and helps to sauté the onions and garlic, bringing out their flavors. Heavy cream provides a luxurious texture, while maple syrup enhances the squash's sweetness. Seasoning with salt, black pepper, and nutmeg adds depth. Sharp cheddar cheese lends a tangy flavor, and the breadcrumbs and Parmesan cheese create a crispy, golden topping.
This casserole pairs beautifully with roasted chicken or turkey, making it an excellent side for Thanksgiving or Christmas. For a vegetarian meal, serve it alongside a fresh salad or roasted vegetables.
Start by preheating your oven to 375°F (190°C) and greasing a 9x13 inch baking dish to prevent sticking. Next, peel and cube your butternut squash. Bring a pot of salted water to a boil, add the squash cubes, and cook them until tender—this should take around 10 minutes. Once done, drain the squash and set it aside.
While the squash cools, melt the butter in a skillet over medium heat. Add the onions and garlic, and sauté them until they're soft and fragrant, which usually takes about 5 minutes. In a large bowl, mash the cooked squash and mix it with the onion mixture, heavy cream, maple syrup, salt, pepper, and nutmeg. Stir until everything is well combined.
Spread this mixture evenly in your prepared baking dish. Sprinkle the cheddar cheese over the top, followed by breadcrumbs and Parmesan cheese to ensure a nice, crispy topping. Pop it in the oven and bake for 25-30 minutes until the top is golden brown and the edges are bubbly. Once baked, let it cool slightly before serving.