01 - Preheat oven to 400°F. Line a large baking sheet with parchment paper.
02 - In a large bowl, whisk together maple syrup, olive oil, melted butter, cinnamon, nutmeg, salt, and pepper until thoroughly blended.
03 - Add cubed squash to the bowl and toss until evenly coated with the maple glaze mixture.
04 - Spread squash in a single layer on the prepared baking sheet, ensuring pieces are not overcrowded.
05 - Roast for 30-35 minutes, stirring once halfway through cooking, until squash is tender and edges are caramelized.
06 - Transfer to a serving dish. Top with toasted pecans and fresh parsley if desired. Serve warm.