Creating One-Pan Lemon Balsamic Chicken & Potatoes is straightforward if you follow these simple steps:

1. Preheat the Oven: Preheat your oven to 400°F (200°C).
2. Prepare the Marinade: In a bowl, whisk together balsamic vinegar, olive oil, honey, minced garlic, lemon juice, lemon zest, thyme, rosemary, salt, and pepper.
3. Marinate the Chicken: Place the chicken thighs in a large resealable bag or bowl, and pour half of the marinade over them. Seal the bag or cover the bowl and let it marinate for at least 15 minutes (or up to 2 hours for more flavor).
4. Prepare the Potatoes: In the meantime, toss the halved baby potatoes with the remaining marinade. Make sure they are well coated.
5. Arrange in a Pan: In a large oven-safe skillet or baking dish, place the marinated chicken thighs skin-side up. Surround them with the marinated potatoes.
6. Bake: Place the pan in the preheated oven and bake for 35-40 minutes, or until the chicken reaches an internal temperature of 165°F (75°C) and the potatoes are fork-tender.
7. Broil for Crispiness: For an extra crispy skin, broil the dish for an additional 2-3 minutes, watching closely to avoid burning.
8. Garnish: Remove from the oven and let it rest for a few minutes. Garnish with freshly chopped parsley before serving.

These steps will guide you in creating this incredible one-pan dish effortlessly.