Grill & Glaze: Preheat your grill to medium heat. Place the skewers on the grill and cook, turning occasionally for even cooking. While your salmon skewers are about 80% cooked on the grill, begin applying the sticky sauce using a basting brush. Brush each skewer generously with the sauce, allowing it to caramelize on the surface. Continue grilling and occasionally turning the skewers, adding more sauce as needed, until the salmon has a beautifully glazed and caramelized exterior.