Preheat your oven to 400°F (200°C) and line a large baking sheet with parchment paper.
Mince the garlic cloves and slice the carrots into thin rounds.
In a small bowl, whisk together the extra virgin olive oil, minced garlic, dried rosemary, dried thyme, sea salt, and black pepper.
Place the chicken breast, broccoli florets, and sliced carrots onto the prepared baking sheet.
Drizzle the herb oil mixture over the chicken and vegetables, tossing well to ensure everything is evenly coated.
Spread the ingredients into a single layer, ensuring the chicken has enough space to roast properly.
Bake for 20-25 minutes, or until the chicken reaches an internal temperature of 165°F and the vegetables are tender and slightly caramelized.
Remove from the oven and let the chicken rest for 5 minutes before slicing and serving.