01 - Preheat oven to 425°F. Line a baking sheet with parchment paper.
02 - In a large mixing bowl, whisk together maple syrup, olive oil, balsamic vinegar, Dijon mustard, salt, and black pepper until fully combined.
03 - Add trimmed and halved Brussels sprouts to the glaze and toss to ensure an even coating.
04 - Spread Brussels sprouts cut-side down in a single layer on prepared baking sheet.
05 - Roast in oven for 20–25 minutes, stirring halfway through, until tender and golden brown.
06 - Transfer roasted Brussels sprouts to a serving dish. Top with toasted pecans and dried cranberries if using. Serve warm.