Think of best snacks for Ilocano and three things would come to mind, first is the empanada, second is okoy and third is the dip onions in sugarcane vinegar. Empanada, empanadita for smaller version, is the crunchy wrap of crispy fillings of meat, egg, mongo beans and other vegetable. Deep fry to make it crunchy and served with that vinegar in onions slices with salt.