Igamochi from Zao Onsen

Igamochi is Zao Onsen's small fresh rice confection: smooth azuki paste wrapped in a soft white rice dough, topped with a few yellow glutinous-rice grains representing ears of rice, and...

Igamochi from Zao Onsen
Illustration showing the defining features of the food.

At a glance

NameIgamochi from Zao Onsen (Igamochi)
PrefectureYamagata
RegionHokkaido & Tohoku
TypeSmall bean-filled rice cakes topped with yellow rice grains

What is it?

Igamochi is Zao Onsen's small fresh rice confection: smooth azuki paste wrapped in a soft white rice dough, topped with a few yellow glutinous-rice grains representing ears of rice, and usually set two at a time on a green sasa leaf.

It may be written with characters meaning rice blossom or Iga mochi, but it is not a sweet imported from Mie’s Iga region. Fresh versions firm quickly, while frozen mail-order products follow different thawing and use-by instructions.

History and local context

Yamagata City tourism material describes the sweet as an old Zao specialty with roughly a century of history. Recipes vary by maker in the rice flours used, the bean filling and the treatment of the sasa leaf.

The few yellow grains, white cake and green leaf are identifying features. The leaf is a serving base, not an edible wrapper.

How to enjoy it

Lift the cake from the leaf and eat it while soft, noticing the slight grain texture above the smooth filling. Unsweetened green tea keeps the delicate rice and bean flavors clear.

Eat same-day products promptly and follow the maker's thawing, refrigeration and use-by directions for frozen versions.

Availability varies by maker, season, and destination.

Sources and further reading

Frequently asked questions

Where is Igamochi from Zao Onsen from?

It is associated with Yamagata, in the Hokkaido & Tohoku region of Japan.

What kind of food is Igamochi from Zao Onsen?

This guide classifies it as small bean-filled rice cakes topped with yellow rice grains. See the overview for its defining ingredients and texture.

Can I order Igamochi from Zao Onsen 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.

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