Hawaiian Chicken Skewers

Preheat grill or grill pan on medium heat. In a large bowl, whisk together barbecue sauce, soy sauce, vinegar, oil, garlic, ginger and honey until completely combined. Season with salt and red pepper flakes. Build skewers by alternating chicken, pineapple, peppers, and red onion. Place on a baking sheet and pour over half your marinade. Place skewers on preheated grill, and brush with reserved marinade. Cook five minutes and flip, brushing the other side with marinade as well. Cook five more minutes, or until the chicken is cooked through. Serve with white rice and a sprinkle of cilantro.