01 - Set oven to 400°F and allow to fully preheat.
02 - Pat chicken thighs thoroughly dry using paper towels. Season each thigh evenly with salt and black pepper.
03 - In a mixing bowl, combine maple syrup, Dijon mustard, soy sauce, minced garlic, apple cider vinegar, and smoked paprika. Whisk until the mixture is smooth and uniform.
04 - Arrange the chicken thighs skin-side up in a single layer within a large oven-safe skillet or baking dish. Pour the prepared glaze evenly over the chicken, ensuring each piece is well coated.
05 - Bake chicken uncovered for 30 to 35 minutes, basting with pan juices every 10 to 15 minutes. Continue baking until skin is deep golden and internal temperature reaches 165°F.
06 - Optionally, broil for 2 to 3 minutes to further crisp the skin. Monitor closely to prevent burning.
07 - Remove chicken from oven and allow to rest for 5 minutes. Garnish with chopped fresh parsley before serving.