01 - Preheat the oven to 425°F (220°C). Line a large baking sheet with parchment paper.
02 - In a large bowl, toss the butternut squash cubes with olive oil, maple syrup, cinnamon, nutmeg, salt, and black pepper until evenly coated.
03 - Spread the squash in a single layer on the prepared baking sheet.
04 - Roast for 30–35 minutes, stirring once halfway through, until the squash is tender and caramelized at the edges.
05 - Transfer to a serving dish and sprinkle with fresh herbs if desired. Serve hot.