Okdom is Jeju red tilefish- Okdom or red tilefish live in deep water around the Jeju coast and were regarded as a luxury by the Joseon royal family. It is popular for its high level of protein and minerals while being extremely lean. It is widely used for ancestral rites after being grilled or used in soups. Okdom is declared as one of the seven (7) wonders of the jeju kitchen for 2014; one of the 7 delectable foods from Jeju after surveys were conducted with both tourists and Korean citizens.