Yamagata Prefecture
"Okahijiki" is a traditional vegetable originating from Nanyo City, Yamagata Prefecture, and is a nutritious land-based hijiki!
Okahijiki? Hijiki? You may be wondering what it means to call seaweed "oka." In Nanyo City, Yamagata Prefecture, field-grown hijiki, "okahijiki," adds color to the dining table. It's not often seen outside the prefecture...
