Your Oyster of the Day: O-Chien (Chinese Oyster Cakes). Liza at Salu Salo Recipes describes this dish best, “O-chien is the Fukien word for oyster cake. It is made of oysters, bean sprouts and green onions, mixed with tapioca starch and then fried with eggs. The result is a golden brown, sticky and delicious omelette-like dish that my oldest son keeps raving about.”