01 - Preheat oven to 425°F. 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 in a single layer.
04 - Roast for 20 to 25 minutes, turning halfway, until golden and crisp on the edges.
05 - In a small saucepan over medium heat, combine balsamic vinegar and honey. Bring to a simmer and cook for 4 to 6 minutes, stirring occasionally, until thickened and syrupy. Remove from heat.
06 - Transfer roasted Brussels sprouts to a serving platter and drizzle with the balsamic glaze. Serve immediately.