Fujian Province and Taiwan — the Hokkien-speaking communities' defining street food
O-ah-jian (Hokkien): oyster omelette of Taiwanese and Fujianese street food culture. Fresh oysters mixed into a sweet potato starch slurry, pan-fried until parts are crispy and parts are gelatinous and soft, topped with egg and a sweet chili sauce. The deliberate contrast of textures — crispy, chewy, soft — is the signature.
Sweet, briny oyster, gelatinous-crispy starch, with sweet chili sauce and fresh herb brightness
{"Sweet potato starch is essential — gives the characteristic gelatinous quality that flour cannot replicate","Pan must be very hot — oil sizzling before adding starch mixture","Cook in sections: starch first until partially set, then add egg, then flip","Sweet chili sauce must be added generously after cooking — it's not optional"}
{"Hsinchu oysters from Taiwan's west coast are prized for this dish","Add taro, sweet potato, or Chinese celery for more complex version","The sweet chili sauce can be made with rice vinegar, sugar, chili, and cornstarch"}
{"Using flour instead of sweet potato starch — completely different texture","Cold pan — no crispiness develops","Over-cooking — the dish should have both crispy and gelatinous sections simultaneously"}
Land of Fish and Rice — Fuchsia Dunlop