JPEN
A view of Kochi (Nakatsu Gorge, in the Niyodo river system)
Food Culture

Seasonings of Kochi

Salt from the Kuroshio, yuzu from the hills.

If you are visiting Shimanto, this is the region you are in.

Nakatsu Gorge, in the Niyodo river systemPhoto: Koda6029 / CC BY-SA 4.0

Recommended Items

Start with these 36 seasonings from Kochi in total

Shikoku Kensho Bannou Okazu Shoga (四国健商 万能おかず生姜)
Kochi / KochiSpicy
Shikoku Kensho Bannou Okazu Shoga (四国健商 万能おかず生姜)
「From Kochi, a ginger-growing region. Chopped ginger steeped in a soy-based sauce, ready to use straight from the bag.」
¥496 / 130g
See details →
Umaji Zushi no Moto (馬路ずしの素)
Kochi / Umaji VillageVinegar
Umaji Zushi no Moto (馬路ずしの素)
「The celebration sushi of Umaji Village, made at home. A sushi vinegar blended with yuzu juice.」
¥830 / 500ml
See details →
Ryoshimachi Salt (漁師町ソルト)
Kochi / NakatosaSalt
Ryoshimachi Salt (漁師町ソルト)
「Sea water from Nakatosa, a bonito-fishing town, crystallized by sun and hand alone into large, crunchy flakes.」
¥812 / 15g×3
See details →

In Kuroshio Town, seawater is crystallized using nothing but sun and wind. Skipping the fire takes time, but the salt comes out without hard edges. This is a place where people eat seared bonito with salt rather than sauce.

Head inland from the coast and you reach Umaji Village. A small forestry village became known for what it does with yuzu. Press the fruit and the peel and seeds still get used. That resourcefulness turned into the village's industry.

Salt crystallized by the sun, and yuzu from the hills

What decides the taste of Kochi is the hard southern sunlight and the citrus in the hills. Tosa Bay gets long hours of sun, which makes it possible to crystallize seawater without fire at all. Because the salt is grown slowly, without driving off the minerals, a faint sweetness stays behind the saltiness.

On the mountain side, yuzu grows. It suits processing that brings out the aroma of the peel: pressed into ponzu, or used peel and all in yuzu kosho. It is a citrus you can put to different uses. The shoyu here is not as strong as Kyushu's, but compared with Kanto shoyu it is said to be built the western way, with the sweetness further forward. Do you eat katsuo with salt, or with ponzu? The fish, the citrus and the salt of this place draw the outline of how Kochi tastes.

Where sun-dried salt and ponzu began

Salt-making in Kochi was cut off for a long time under the national salt monopoly. After the monopoly law was abolished in 1997 and production was opened up, a fully sun-dried method took root in Kuroshio Town: seawater is laid in crystallizing boxes inside a greenhouse and left to the sun and wind for several months. Amami, the salt from Tosa no Amamiya, is said to have come out of that opening.

On the ponzu side, the Umajimura Agricultural Cooperative released Ponzu Shoyu Yuzu no Mura in 1986, and it spread across the country after winning the grand prize at Seibu Department Store's Japan's 101 Villages exhibition in 1988. It is known as a case of a mountain village of roughly 800 people rebuilding its livelihood on processed yuzu.

Local dishes and their seasonings

Katsuo no Tataki (カツオのたたき)
The dish Kochi is known for. Bonito seared over a straw flame, cut thick. Whether to eat it with salt or with ponzu is argued over inside households too. With salt it is Tosa sun-dried salt, with ponzu it is yuzu juice; that is how this place pairs it.
Sawachi Ryori (皿鉢料理)
A banquet style where sashimi, sushi, simmered dishes and fried dishes are all arranged together on a large painted platter. Shoyu or ponzu is set beside each dish to match it, so the way seasonings are chosen is laid out right there on the plate.
Inaka Zushi (田舎寿司)
In mountain areas where sea fish was hard to get, myoga, konnyaku, shiitake and other mountain ingredients were made into sushi instead. Mixing yuzu juice into the vinegar to lift the aroma is said to be the local way.

Makers in Kochi

3 more from Kochi

Stories from this area

Umajimura's "Yuzu no Mura": the ponzu a village of 800 people built
Deep in the mountains of Kochi, the village of Umajimura (population about 800) turned its yuzu harvest into a ponzu called Yuzu no Mura. From the collapse of forestry to a grand prize at the 101 Villages of Japan fair, here is the story behind the bottle and how to use it.
Read →
Sun-evaporated salt vs kettle-boiled salt: the world of making salt without fire
The difference between sun-evaporated salt and kettle-boiled salt. What the fully sun-evaporated method is, how taste and minerals differ, and how to choose, with "Amami" from Kuroshio Town in Kochi as the example.
Read →

Nearby prefectures

See all of Chugoku & Shikoku →