When exploring Japan’s deep food culture, you’ll find certain local specialties that quietly carry centuries of tradition. One such dish is Kodai no Sasazuke. Lightly pickled and beautifully presented, this regional delicacy from Fukui Prefecture offers both visual elegance and a gentle taste. In this article, we’ll explore what makes Kodai no Sasazuke special, from its origins to where you can enjoy it today. Read on to learn more about this humble yet refined dish.
What is Kodai no Sasazuke?

Kodai no Sasazuke is a preserved dish made from small sea bream (kodai, or young red snapper). This is a fish caught along the coast of Wakasa Bay in Fukui Prefecture. The fish is filleted, lightly salted, and pickled in rice vinegar. Finally, the slices are layered and wrapped with bamboo leaves (sasa), which help keep the fish fresh while adding a subtle aroma.
It’s known for its clean taste and delicate balance of flavors—slightly sour, mildly salty, and naturally sweet from the fish itself. Because of its neat presentation and refined taste, it’s often served at celebratory meals or as a thoughtful gift.
A Brief History of Kodai no Sasazuke

The dish has strong ties to Wakasa Obama, a coastal town that once played a key role in supplying food to Kyoto. During the Edo period, this region formed part of the Saba Kaidō (Mackerel Road). This is a trade route that connected the Sea of Japan with Kyoto. Preserved fish like sasazuke were ideal for this journey because they could be transported without spoiling.
Kodai no Sasazuke became one of the local specialties that reflected both the area’s access to fresh seafood and its ingenuity in food preservation. The use of bamboo leaves was not just aesthetic but practical, helping to extend the shelf life before modern refrigeration.
Today, it remains a proud symbol of Fukui’s traditional food culture. It is also designated as one of Japan’s “100 Local Dishes” by the Ministry of Agriculture, Forestry and Fisheries.
Where to Try Kodai no Sasazuke
Wakasa Marukai (若狭マルカイ)

If you’re interested in trying Kodai no Sasazuke locally, one long-established shop is Wakasa Marukai (若狭マルカイ), which specializes in traditional fish products from Obama, Fukui. This shop produces and sells Kodai no Sasazuke for years, using methods passed down through generations. Their product is carefully hand-prepared and beautifully packed, often using cedar containers to enhance the presentation. You can buy it fresh at the store or even order online.
Conclusion
Kodai no Sasazuke stands out as a dish that is both simple and rich in tradition. It reflects the careful techniques of preservation used in coastal Japan and offers a glimpse into the food heritage of the Wakasa region. Its refined taste and graceful appearance make it a dish that continues to be loved by both locals and visitors.
If you enjoyed learning about Kodai no Sasazuke, you might also be interested in trying similar preserved or coastal specialties from Japan, such as Masuzushi, Funa-zushi, or Heshiko. Each has its unique flavor and story waiting to be discovered.
FAQ
- What is Kodai no Sasazuke?
It is a traditional delicacy from Fukui Prefecture made by filleting baby sea bream (renko-dai), lightly pickling it in vinegar, and sandwiching it between bamboo leaves.
- What does it taste like?
It has a refreshing vinegar flavor while retaining the natural umami of the sea bream, with a subtle fragrance from the bamboo leaves.
- How is it usually eaten?
It can be enjoyed as-is with drinks, or placed on vinegared rice to make pressed sushi or temari-style sushi.
- How should it be stored?
Keep it refrigerated, and once opened, consume it as soon as possible.
- What is the shelf life?
Generally a few days under refrigeration, but it depends on the product—always check the label.
- Can I order it online?
Yes, many specialty shops in Fukui and online stores offer nationwide delivery in Japan.
Comments