01 -
In a large resealable bag, mix brown sugar, ketchup, pineapple juice, soy sauce, Worcestershire sauce, apple cider vinegar, ginger, garlic, smoked paprika, and black pepper until fully blended.
02 -
Set aside 1/2 cup of the prepared marinade in the refrigerator for basting the chicken during grilling.
03 -
Add chicken thighs to the bag with marinade, coat evenly, seal, and refrigerate for 4–6 hours or overnight for deeper flavor.
04 -
Remove chicken from the fridge and let it rest at room temperature for 20–30 minutes. Preheat the grill and oil the grates.
05 -
Grill chicken for 6 minutes on one side, flip and grill for 3 minutes. Baste with reserved marinade, flip, and cook 1–2 minutes per side until the internal temperature reaches 165°F, totaling about 15–16 minutes.
06 -
Grill fresh pineapple slices on both sides until charred grill marks appear.
07 -
Serve grilled chicken with grilled pineapple slices and garnish with sliced green onions.