In Bizen City area Okayama Prefecture (especially Hinase-cho), there is okonomiyaki called Hinasefu, Hinaseyaki and so on which is uniquely grilled and in particular okonomiyaki called 'kakioko' (Japanese pancake), in which Okayama Prefecture's local product oyster is included is a specialty.
岡山県備前市地域（特に日生町）では日生風・日生焼きなどと呼ばれる独自の焼き方をするお好み焼きが存在し、中でも「カキオコ」と呼ばれる岡山県名産の牡蠣をいれたお好み焼きが名物である。