01 - Preheat oven to 400°F. Lightly grease a baking dish or line with parchment paper.
02 - In a small mixing bowl, whisk together the balsamic vinegar, honey, Dijon mustard, minced garlic, olive oil, salt, and pepper until well combined.
03 - Place the chicken breasts in the prepared baking dish and pour the marinade over them, turning each breast to coat evenly. Allow to rest for 10 minutes for enhanced flavor penetration.
04 - Bake for 20–25 minutes, basting once with pan juices halfway through, until the chicken reaches an internal temperature of 165°F.
05 - Remove the dish from the oven and scatter crumbled goat cheese evenly over each chicken breast. Return to the oven for 2–3 minutes, just until the cheese softens and begins to melt.
06 - Transfer each chicken breast to a serving plate, spoon pan sauce over the top, and sprinkle generously with chopped fresh basil. Finish with an extra drizzle of balsamic glaze and cracked pepper if desired. Serve immediately.