How can I prepare a delicious dish by baking a butternut squash?

To prepare a delicious dish by baking a butternut squash, start by cutting the squash in half lengthwise and removing the seeds. Brush the cut sides with olive oil, sprinkle with salt and pepper, and place them face down on a baking sheet. Bake in a preheated oven at 400F for about 45-60 minutes, or until the squash is tender. You can then scoop out the flesh and MASH it with butter, brown sugar, and spices for a tasty side dish or puree it for soups and sauces.