01 - Set the oven temperature to 425°F (220°C).
02 - Wash the asparagus and trim off the woody ends.
03 - Lay the asparagus in a single layer on a baking sheet.
04 - Drizzle olive oil over the asparagus. Sprinkle with sea salt, black pepper, and minced garlic if using. Toss gently to ensure even coating.
05 - Place the baking sheet in the oven and roast for 12 to 15 minutes until the asparagus is tender and slightly crisp on the tips.
06 - Remove from oven. Optionally, garnish with Parmesan cheese, lemon zest, and chopped parsley before serving.