Preheat your oven to 400°F and line a large rimmed baking sheet with parchment paper.
Slice the carrot into 1/2-inch rounds and halve the baby potatoes so they cook at the same rate as the chicken.
Mince the garlic cloves finely to ensure the flavor is evenly distributed.
In a large mixing bowl, combine the chicken breast, halved potatoes, sliced carrots, and broccoli florets.
Drizzle the extra virgin olive oil over the mixture and sprinkle with the garlic, rosemary, thyme, sea salt, and black pepper.
Toss everything thoroughly until the chicken and vegetables are well-coated in the oil and seasonings.
Spread the mixture in a single layer on the prepared baking sheet, ensuring the pieces are not overcrowded.
Roast for 20 to 25 minutes, or until the chicken reaches an internal temperature of 165°F and the vegetables are golden brown and tender.