Grilled Salmon Skewers are anything but run-of-the-mill. Hearty chunks of salmon, pineapple, scallions, and spicy pickled ginger are skewered, grilled, and basted with savory caramel. Typically caramel is sweet and saved for desserts. But when you finish caramel with fish sauce and Sriracha, it becomes a multi-faceted, Asian-inspired caramel that’s perfect for salmon, since salmon can withstand bold and spicy flavors.