01 - Set the oven to 425°F and line a baking sheet with parchment paper.
02 - In a large mixing bowl, combine broccoli florets, olive oil, minced garlic, sea salt, and black pepper. Toss to coat evenly.
03 - Spread the broccoli in a single layer on the prepared baking sheet.
04 - Roast for 18 to 20 minutes, turning once halfway, until edges are crisp and broccoli is tender.
05 - Remove from oven and immediately sprinkle grated Parmesan over the broccoli. Toss gently to combine and allow cheese to melt slightly.
06 - Drizzle fresh lemon juice and sprinkle lemon zest over the broccoli before serving to enhance brightness.