Preheat your oven to 400°F (200°C) and line a large baking sheet with parchment paper.
Mince the garlic cloves and finely chop the fresh rosemary and thyme leaves.
In a small mixing bowl, whisk together the extra virgin olive oil, lemon juice, lemon zest, minced garlic, chopped rosemary, chopped thyme, sea salt, and black pepper.
Trim the woody ends off the asparagus and place them on one side of the prepared baking sheet.
Place the chicken breast on the other side of the baking sheet.
Drizzle the lemon-herb oil mixture over both the chicken and the asparagus, using your hands or a brush to ensure the chicken is fully coated and tossing the asparagus to cover evenly.
Roast in the oven for 20 to 25 minutes, or until the chicken reaches an internal temperature of 165°F and the asparagus is tender and slightly charred.
Remove from the oven and let the chicken rest for 5 minutes before slicing to keep it juicy.
Plate the sliced chicken alongside the roasted asparagus and serve immediately.