1Clean the Cutlassfish thoroughly, remove fins and entrails, then cut into 5-6 cm pieces. Lightly salt the Cutlassfish pieces and let them sit for 10 minutes.
3In a bowl, combine the Soy sauce (Ganjang), Gochugaru, Gochujang, Korean rice wine (Mirim), Korean corn syrup (Mulyeot), minced Garlic, minced Ginger, and Black pepper (Heuk-huduk) to create the seasoning sauce.