01 - Preheat your oven to 425°F. Line a large baking sheet with parchment paper for easy cleanup and to prevent sticking.
02 - Arrange the trimmed asparagus spears in a single layer on the prepared baking sheet. Drizzle with olive oil, then sprinkle evenly with salt and pepper. Toss gently to coat each spear thoroughly.
03 - Roast the asparagus for 12 to 15 minutes, until tender-crisp and lightly caramelized at the tips. Shake the pan halfway through cooking to ensure even browning.
04 - While asparagus roasts, combine balsamic vinegar and honey (or maple syrup) in a small saucepan. Bring to a gentle simmer over medium heat. Cook, stirring occasionally, until reduced by half and syrupy, approximately 5 to 7 minutes.
05 - Transfer the roasted asparagus to a serving platter. Drizzle the warm balsamic glaze generously over the spears. Serve immediately while still warm for optimal flavor.