How can I achieve the perfect roasting of butternut squash in the oven?

To achieve the perfect roasting of butternut squash in the oven, start by preheating the oven to 400F. Peel and dice the squash into uniform pieces, toss with olive oil, salt, and pepper. Spread the pieces in a single layer on a baking sheet and roast for 25-30 minutes, flipping halfway through, until the squash is tender and caramelized. Enjoy!