Tokushima Sobagome Zosui: Whole Buckwheat-Grain Soup

Sobagome zosui, also called sobagome-jiru, simmers hulled, dried buckwheat kernels with chicken, chikuwa, carrot, shiitake and konnyaku in broth. The kernels are eaten whole rather than...

Tokushima Sobagome Zosui: Whole Buckwheat-Grain Soup
Illustration showing the defining features of the food.

At a glance

NameTokushima Sobagome Zosui: Whole Buckwheat-Grain Soup (Soba Gome Zosui)
PrefectureTokushima
RegionShikoku
TypeBuckwheat-grain soup and regional staple

What is it?

Sobagome zosui, also called sobagome-jiru, simmers hulled, dried buckwheat kernels with chicken, chikuwa, carrot, shiitake and konnyaku in broth. The kernels are eaten whole rather than ground into noodles.

It developed in mountainous Iya, where rice cultivation was difficult, and is now eaten across Tokushima. Stories connecting it to Heike refugees and New Year are presented as local tradition, not proven fact.

History and local context

Boil the kernels separately, rinse them, then add them to niboshi, shiitake, chicken, kombu or bonito broth. Recipes vary, but the springy grains—not rice—define the dish.

Look for it in Iya inns and Tokushima regional restaurants. Buckwheat remains a serious allergen even when it is sold as sobagome.

How to enjoy it

Spoon broth and grains together while hot, then add scallion or sudachi if offered.

Compare it with rice zosui or sobagaki to appreciate Tokushima's unusual practice of eating buckwheat as a grain.

Availability varies by maker, season, and destination.

Sources and further reading

Frequently asked questions

Where is Tokushima Sobagome Zosui: Whole Buckwheat-Grain Soup from?

It is associated with Tokushima, in the Shikoku region of Japan.

What kind of food is Tokushima Sobagome Zosui: Whole Buckwheat-Grain Soup?

This guide classifies it as buckwheat-grain soup and regional staple. See the overview for its defining ingredients and texture.

Can I order Tokushima Sobagome Zosui: Whole Buckwheat-Grain Soup online?

Use the Rakuten Japan search link on this page. Confirm the maker, ingredients, storage requirements, and international shipping before ordering.

Order from Japan

Search Rakuten Japan using the original Japanese food name. Search results and product pages may be available only in Japanese.

This section contains an advertising affiliate link to Rakuten Japan.