Hinase Kaki-Oko: Where to Eat, Prices & Hours (Okayama)

Kakioko is okonomiyaki (savory pancake) cooked with plenty of oysters (kaki). It was born in Hinase, a district of Bizen City in Okayama Prefecture famous for its oysters. It is said to have begun in the 1960s, when oyster farming flourished in Hinase, and cooks used cheap, plentiful oysters in place of the meat in okonomiyaki. An everyday dish of the fishing town, it has grown into a local specialty that now draws visitors from across the country.

Highlights

The batter, studded with plump oysters, releases the scent of the sea and rich umami with every bite. A hallmark is its "best of both worlds" cooking: the cabbage is cut Hiroshima-style while it is mixed into the batter Osaka-style, and because the oysters are steamed within the batter, they stay plump rather than shrinking. It pairs superbly with sauce and mayonnaise, crisp outside and fluffy inside, with the oyster broth soaking through the whole pancake for a luxurious treat.

Seasonal Enjoyment

Winter, when oysters are in season, is the true season for kakioko. At many shops it is a seasonal menu item available from late October to around March, when you can fully enjoy oysters grown plump and large. During this period, Hinase bustles with visitors seeking kakioko.

Access and Basic Information

Around Hinase Station on the JR Ako Line, about 15 shops serving kakioko are clustered together. Many are in the central Hinase area and the eastern Sougo district, and it is appealing that you can tour them on foot or by car from the station.

A Quick Tip

Outside oyster season, some shops serve "ebioko" (with shrimp) instead. When visiting in winter, check availability in advance, and since some shops let you choose the amount of oysters, enjoy it to your taste.

Practical Travel Notes

• Origins: It is said to have begun in the 1960s, when oyster farming flourished in Hinase and cooks used inexpensive oysters in place of the meat in okonomiyaki.
• Where to try it: About 15 shops cluster around Hinase Station on the JR Ako Line, mostly in the central area and the eastern Sougo district.
• Season: Because it uses oysters, at many shops it is a seasonal item from late October to around March; outside this period some shops offer ebioko instead.
• Price guide: A single pancake is affordable, and some shops let you choose the amount of oysters (varies by shop).
• Note: Serving periods and open days vary by shop, so checking ahead is recommended even for a winter visit.

Practical Information for Your Visit

• Season: Fresh raw oysters are used from around early November to early April. Outside this period, some establishments serve it with frozen oysters.
• Main areas where it is served: Hinase-cho in Bizen City, and the area around Hinase Station on the JR Ako Line. Participating establishments can be checked on the Hinase Kakioko Map issued each season, which is distributed at JR Okayama Station, the Bizen Tourism Association and elsewhere.
• Public facility worth visiting too: Gomi-no-Ichi, the fish market of the Hinase-cho Fisheries Cooperative (801-8 Hinase, Hinase-cho, Bizen City / 0869-72-3655). Open 8:00-16:00 (closing once everything is sold out), closed on Wednesdays from November to the end of April and on Tuesdays and Wednesdays from May to the end of October (the following day when these fall on a public holiday). It is about a 10-minute walk from Hinase Station.
• Enquiries: You can check whether establishments are open with the Bizen Tourism Association (0869-72-1919).

Note: Opening hours and prices vary from establishment to establishment.

(Sources: Okayama Kanko WEB (official), Hinase Kakioko; official website of the Hinase Kakioko Machizukuri no Kai; Hinase-cho Fisheries Cooperative, Gomi-no-Ichi)

Where this information comes from

This article is compiled from Okayama Prefecture's tourism information and information published by each establishment. Prices, menus and seasons may change, so please check the official information of each establishment for details.

Sightseeing checklist

• Budget guide: from around 1,000 yen per okonomiyaki
• Where to eat it: okonomiyaki restaurants in Hinase, Bizen City
• Recommended time of day: mainly at lunchtime; oysters are in season in winter
• Avoiding the crowds: weekends during the oyster season get busy, so go at an off-peak time
• Enjoy it together with: seasonal oysters, the fishing port of Hinase, Gomi-no-Ichi market and the home of Bizen ware