Step 1: Preheat your oven to 400°F (200°C). Line a large baking sheet with parchment paper for easier cleanup and to prevent sticking.
Step 2: Prepare the asparagus. Wash the asparagus thoroughly and pat completely dry. Trim off the tough, woody ends by holding a spear by both ends and gently bending it; it will naturally snap where the tough part begins. Discard the woody ends.
Step 3: Arrange the trimmed asparagus in a single layer on the prepared baking sheet. Ensure the spears are not overlapping to allow for even roasting.
Step 4: Drizzle the asparagus evenly with olive oil. Add the minced garlic, fresh lemon juice, salt, and freshly ground black pepper.
Step 5: Toss gently with your hands or tongs to ensure all the asparagus spears are evenly coated with the oil, garlic, and seasonings. This ensures maximum flavor in every bite.
Step 6: Roast for 10-15 minutes, or until the asparagus is tender-crisp and slightly browned at the tips. The cooking time will vary depending on the thickness of your asparagus spears; thinner spears cook faster, while thicker ones may need the full 15 minutes.
Step 7: Once cooked, remove from the oven. You can squeeze a little extra fresh lemon juice over the top before serving, if desired, and garnish with fresh parsley for an extra burst of freshness and color. Serve immediately and enjoy!