For a healthier version of Hong Kong-style sweet and sour chicken, try making grilled chicken skewers. The chicken is marinated in a flavorful sauce made with pineapple juice, soy sauce, ginger, and garlic. Thread the chicken onto skewers along with colorful bell peppers and onions, then grill until cooked through and slightly charred. The result is a delicious and nutritious dish that is perfect for summer barbecues or weeknight dinners.