Smoky BBQ Chicken

Combine brown sugar, garlic, salt, and pepper in a mortar and pestle to create a cohesive mixture. Transfer this blend into a resealable plastic bag, then add the chicken and coat it evenly with the paste. Remove any air from the bag before sealing it securely.

For optimal flavor, refrigerate the marinated chicken for at least 1 hour or overnight.

When prepared to cook, heat oil in a small saucepan over medium heat. Add the onion and sauté until it becomes tender, approximately 5 minutes. Introduce ketchup, vinegar, and Worcestershire sauce into the mixture, stirring until they blend harmoniously. Allow this combination to simmer and cook for 10 minutes.

Simultaneously, preheat an outdoor grill to medium heat and lightly grease the grates. Remove the chicken from its marinade, then proceed with cooking.

On the preheated grill, cook the chicken until it develops a brown color, taking about 3 to 5 minutes. Halfway through this process, flip the chicken over once. To maintain a consistent temperature, turn off one of the burners and move the chicken to indirect heat. Continue cooking at a temperature range of 300 to 350 degrees F (150 to 175 degrees C).

Cook the chicken for a total of 20 minutes, turning it halfway through. Periodically baste the chicken with the prepared sauce and continue cooking until it reaches a state where the juices flow freely, and the meat is no longer pink at the bone. To verify this, insert an instant-read thermometer near the bone and check if it reaches at least 165 degrees F (74 degrees C).