01 - Preheat oven to 425°F and line a large baking sheet with parchment paper.
02 - In a large bowl, combine broccoli florets, olive oil, minced garlic, sea salt, and black pepper, tossing until thoroughly coated.
03 - Spread the broccoli mixture in a single layer on the prepared baking sheet.
04 - Roast for 18 to 20 minutes, flipping once halfway through, until the broccoli is crisp-tender and lightly browned at edges.
05 - Remove from oven and immediately sprinkle Parmesan cheese over the hot broccoli, gently tossing to combine.
06 - Transfer to serving dish, garnish with parsley if desired, and serve with lemon wedges.