🇰🇷 Jeju Cuisine

Jeju Cuisine is the distinct culinary tradition of Jeju Island (제주도, Jejudo), a volcanic island province located approximately 90 kilometers south of the Korean Peninsula. As a geographically isolated territory shaped by the sea, volcanic terrain, and a semi-subtropical climate, Jeju's food culture developed along lines markedly different from mainland Korean culinary norms, producing a tradition that is simultaneously Korean in its foundational grammar and uniquely Jejuan in its ingredients, techniques, and social contexts.\n\nThe cuisine is organized around three ecological pillars: the sea, the volcanic land, and the island's distinctive agricultural microclimates. Haenyeo (해녀, "sea women") — the celebrated breath-diving female divers of Jeju — have for centuries provided the island's most prized ingredients: abalone (전복, jeonbok), sea urchin (성게, seongge), conch (소라, sora), and diverse wild seaweeds. On land, Jeju's black volcanic soil and mild winters sustain tangerines (감귤, gamgyul), as well as buckwheat, barley, and sweet potatoes that historically formed the island's staple carbohydrate base in the absence of abundant paddy rice. The island's semi-feral Jeju black pig (흑돼지, heukdwaeji), raised on a diet that traditionally included fermented grain mash, yields distinctively flavored pork that anchors a robust grilling tradition. Seasonings are comparatively restrained relative to mainland Korean cuisine — lighter use of gochujang and doenjang, with seafood flavor allowed to remain prominent and unmasked.

Jeju Island's culinary identity was forged by centuries of geographic isolation, harsh environmental conditions, and a unique social structure. During the Joseon Dynasty (1392–1897), the island functioned partly as a place of political exile and was subject to a haegeum (해금), a maritime prohibition that restricted inter-island travel and reinforced local self-sufficiency. The scarcity of arable land and the dominance of wind and sea shaped a diet built around foraged marine life and drought-tolerant crops — buckwheat, barley, and millet — rather than the rice that anchored mainland Korean food culture. The haenyeo diving tradition, now estimated to be over 1,500 years old and inscribed on UNESCO's Representative List of the Intangible Cultural Heritage of Humanity in 2016, became the material and cultural backbone of coastal food practice.\n\nThe twentieth century brought significant change. Japanese colonial administration (1910–1945) intensified citrus cultivation on the island, laying the groundwork for the tangerine industry that now defines Jeju's agricultural identity. Post-Korean War economic development and, later, the rise of domestic tourism transformed Jeju black pork and raw seafood (회, hoe) into commercial symbols of island identity. Contemporary Jeju cuisine thus occupies a position between living subsistence tradition and branded regional gastronomy, with ongoing scholarly and governmental attention to preserving its intangible heritage dimensions.