Kozuyu

At a glance

NameKozuyu (Kozuyu)
PrefectureFukushima
RegionHokkaido & Tohoku
TypeCeremonial clear soup

What is it?

Kozuyu is a delicately seasoned ceremonial soup from the Aizu area of Fukushima. Dried scallop stock supports small pieces of taro, carrot, shiitake, wood-ear mushroom, konjac, and mamefu wheat-gluten croutons.

The ingredients are traditionally served in a shallow Aizu lacquer bowl. Its gentle appearance belies the concentrated savoriness contributed by dried seafood and mushrooms.

History and local context

Because inland Aizu had limited access to fresh seafood, dried ingredients were valuable foundations for festive cooking. Kozuyu became a hospitality dish for weddings, New Year, Buddhist gatherings, and other important occasions.

How to enjoy it

Notice the contrast between soft vegetables, springy konjac, and broth-soaked mamefu. Recipes vary by household and occasion, and accepting another bowl has traditionally been part of the generous serving custom.

Availability varies by maker, season, and destination.

Frequently asked questions

Where is Kozuyu from?

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

What kind of food is Kozuyu?

This guide classifies it as ceremonial clear soup. See the overview for its defining ingredients and texture.

Can I order Kozuyu 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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