Preheat your oven to 400°F (200°C) and line a large sheet pan with parchment paper for easy cleanup.
In a small mixing bowl, whisk together the extra virgin olive oil, minced garlic, dried rosemary, dried thyme, sea salt, black pepper, lemon juice, and lemon zest.
Trim the woody ends off the asparagus and halve the baby potatoes to ensure even roasting.
Place the chicken breast, halved potatoes, and asparagus onto the prepared sheet pan.
Pour the lemon-herb oil mixture over the chicken and vegetables, using your hands or a brush to coat everything thoroughly.
Arrange the chicken in the center of the pan and spread the vegetables in a single layer around it.
Roast in the center of the oven for 20 to 25 minutes, or until the chicken reaches an internal temperature of 165°F and the potatoes are golden and tender.
Remove from the oven and let the chicken rest for 5 minutes before slicing to keep it juicy.
Plate the chicken alongside the roasted vegetables and drizzle with any remaining pan juices before serving.