01 - Preheat oven to 425°F. Line a baking sheet with parchment paper.
02 - Place asparagus in a single layer on the prepared baking sheet.
03 - Drizzle olive oil evenly over asparagus, then add minced garlic, sea salt, and black pepper. Toss gently to coat all spears.
04 - Roast in the oven for 12 to 15 minutes until tender and lightly browned, shaking the pan halfway through for even cooking.
05 - Remove from oven; immediately sprinkle lemon zest and drizzle lemon juice over asparagus. Toss to combine.
06 - Transfer spears to a serving dish and garnish with fresh parsley if desired. Serve warm.