Preheat your oven to 400°F (200°C) and line a large baking sheet with parchment paper for easy cleanup.
Wash and halve the baby potatoes, slice the carrot into thin rounds, and cut the broccoli into bite-sized florets.
Mince the garlic cloves and finely chop the fresh rosemary and thyme leaves.
Place the chicken breast and all the prepared vegetables onto the baking sheet.
Drizzle the extra virgin olive oil over the chicken and vegetables, then sprinkle with the minced garlic, chopped herbs, sea salt, and black pepper.
Toss everything thoroughly with your hands or tongs to ensure an even coating of oil and aromatics.
Arrange the ingredients in a single layer, making sure the chicken breast is not covered by the vegetables so it browns properly.
Roast for 20 to 25 minutes, or until the chicken reaches an internal temperature of 165°F and the potatoes are fork-tender.
Remove from the oven and let the chicken rest for 5 minutes before slicing to ensure it stays moist and juicy.