How can I prepare butternut squash baked in the oven to perfection?

To prepare butternut squash baked in the oven to perfection, start by preheating the oven to 400F. Peel and dice the squash into uniform pieces, toss with olive oil, salt, and pepper. Spread the squash on a baking sheet in a single layer and bake for 25-30 minutes, flipping halfway through, until tender and caramelized. Enjoy as a delicious and nutritious side dish!