Ieodon Seongsan Heukdwaeji is a black pork grill restaurant in Seongsan, Seogwipo, where Seongsan Ilchulbong and the sea are visible. Its signature ogyeopsal is cooked by the owner, who sprinkles tangerine powder over the meat. The dining room is clean and the air stays comfortable, unlike a typical grill house. Meat prices run high, and when a wait forms, staff prompt diners to finish and vacate their seats.