Flavors · Nagano

Oyaki

Dumpling made from wheat flour, sometimes mixed with buckwheat, filled with vegetables seasoned with miso or soy sauce, or with sweet bean paste; baked, steamed, or both. A dish from Nagano, from mountain villages.

Traditional dish from Nagano

Also known as: おやき, Shinshu oyaki, Yakimochi

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Nagano
Nagano
Oyaki — Nagano, Japan
Oyaki
Oyaki — Nagano, Japan
Oyaki
Oyaki — Nagano, Japan
Oyaki
Oyaki — Nagano, Japan
Oyaki

Oyaki — Nagano, Japan

Oyaki is a round dumpling made from wheat flour, sometimes blended with buckwheat flour, filled and cooked. The most common fillings are vegetables seasoned with miso or soy sauce—such as eggplant, nozawana (pickled turnip leaf), kabocha (pumpkin), dried daikon, and mushrooms; there are also sweet versions with azuki bean paste. When baked the dough becomes crisp; when steamed it stays soft and elastic.

According to the Japanese Ministry of Agriculture, Oyaki represents Shinshu, the old name for Nagano. Its origin is attributed to the mountainous Nishiyama area in the north of the prefecture, where steep terrain and cold made rice difficult to grow and wheat and buckwheat were cultivated instead. In old houses, oyaki were toasted in an iron pan and finished cooking in the ashes of the kama hearth.

From the mountains oyaki spread to towns, and many cooking methods emerged: baking, steaming, baking then steaming, or the reverse. Once a food of northern Nagano, it spread throughout the prefecture with tourism.

Oyaki is eaten daily as a snack or light meal, and also on special occasions. In northern Nagano it is part of Obon in August, when it is offered to ancestors. It is sold in specialty shops, highway service areas, souvenir stores and convenience stores across the prefecture.

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Where it comes from

Nagano
A dish that represents Shinshu, now of the whole prefecture.

Ingredients

Dough of wheat flour, sometimes with buckwheat; fillings such as eggplant, nozawana, kabocha, dried daikon, mushrooms, seasoned with miso or soy sauce; or sweet azuki bean paste.

How it is eaten

By hand, hot or at room temperature, as a snack or light meal.

When it is eaten

All year, with seasonal fillings; during Obon in August in northern Nagano.

Your questions

Questions about Oyaki

What are the most common oyaki fillings?

Vegetables seasoned with miso or soy sauce, such as eggplant, kabocha, pickled turnip leaf (nozawana) and mushrooms, and sweet azuki bean paste. Fillings change with the seasons.

Is oyaki baked or steamed?

It can be either, or both in sequence. Baked, the dough becomes crisp; steamed, it is soft and elastic.

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