In a large mixing bowl, combine the ground allspice, dried thyme, brown sugar, ground cinnamon, ground nutmeg, ground black pepper, and salt. Add the minced garlic, grated ginger, chopped green onions, and minced Scotch bonnet pepper. Mix well.
Stir in the soy sauce, vegetable oil, white vinegar, and lime juice to form a thick marinade.
Rinse the chicken pieces and pat them dry with paper towels. Place the chicken in a large resealable plastic bag or a shallow dish.
Pour the marinade over the chicken, ensuring each piece is well coated. Seal the bag or cover the dish and refrigerate for at least 4 hours, preferably overnight.
Preheat your grill to medium-high heat. Remove the chicken from the marinade, allowing any excess to drip off. Reserve the marinade for basting.
Place the chicken on the grill and cook for about 30-40 minutes, turning occasionally and basting with the reserved marinade, until the chicken is cooked through and has a nice char.
Transfer the grilled jerk chicken to a serving platter. Serve hot with rice and peas, fried plantains, or a fresh salad.
Enjoy your meal!