01 - Preheat oven to 400°F (200°C).
02 - Pat chicken thighs dry using paper towels; season both sides with salt and black pepper.
03 - In a mixing bowl, whisk together maple syrup, Dijon mustard, soy sauce, minced garlic, apple cider vinegar, and smoked paprika until smooth.
04 - Arrange chicken thighs in a single layer in a large oven-safe skillet or baking dish. Pour the prepared glaze over the chicken, ensuring each thigh is evenly coated.
05 - Bake uncovered for 30 to 35 minutes, basting with pan juices every 10 to 15 minutes, until chicken is golden and fully cooked with an internal temperature of 165°F (74°C).
06 - Broil for an additional 2 to 3 minutes to achieve extra crispness on the chicken skin if preferred.
07 - Allow chicken to rest for 5 minutes, then sprinkle with chopped fresh parsley right before serving.