Sigolgil

Known as a hidden gem in Jeju, Sigolgil is a restaurant specializing in spicy stir-fried octopus (nakji-bokkeum). Offering a simple yet focused menu of only two dishes—spicy stir-fried octopus and traditional fermented soybean stew (cheonggukjang)—the restaurant boasts an addictive flavor profile featuring a perfectly balanced sweet and spicy sauce.