01 - Preheat oven to 425°F and line a baking sheet with parchment paper.
02 - In a large bowl, toss Brussels sprouts with olive oil, salt, and pepper until evenly coated.
03 - Spread Brussels sprouts cut side down on the prepared baking sheet.
04 - Roast for 20 to 25 minutes, stirring halfway through, until golden and crisp on the edges.
05 - Meanwhile, combine balsamic vinegar and honey in a small saucepan over medium heat. Simmer for 5 to 7 minutes, stirring occasionally, until reduced by half and slightly thickened. Remove from heat.
06 - Transfer roasted Brussels sprouts to a serving bowl, drizzle with balsamic glaze, and toss to coat. Serve immediately.