Easy & Delicious Roasted Brussels Sprouts

Ingredients

• 1 lb (450 g) Brussels sprouts, trimmed and halved
• 2 tablespoons (30 ml) olive oil
• 1 teaspoon (5 g) kosher salt
• ½ teaspoon (2 g) freshly ground black pepper
• 1 tablespoon (15 ml) balsamic vinegar (optional, for drizzle)
• ¼ cup (25 g) grated Parmesan cheese (optional, for serving)