01 -
In a large resealable bag, combine brown sugar, ketchup, canned pineapple juice, soy sauce, Worcestershire sauce, apple cider vinegar, ginger, garlic, paprika, and pepper. Mix until fully blended.
02 -
Set aside ½ cup of marinade in the refrigerator for basting the chicken later.
03 -
Add chicken thighs to the bag and coat evenly. Seal and refrigerate for at least 4–6 hours or overnight.
04 -
Remove chicken from fridge and let rest at room temperature for 20–30 minutes. Preheat grill and oil the grates.
05 -
Grill chicken for 6 minutes on one side, flip and grill 3 minutes more. Baste with reserved marinade, then flip and cook 1–2 more minutes per side. Continue flipping and basting until internal temperature reaches 165°F. Total grilling time is about 15–16 minutes.
06 -
Grill pineapple slices on both sides until charred grill marks appear.
07 -
Serve grilled chicken with pineapple slices and garnish with green onions.