The city of Unzen is famous for its hot springs and views of Mt. Unzen, one of Kyushu’s most active volcanoes. But in recent times, Unzen also has come into its own as a culinary city.

Courtesy of Yamagata UniversityThe sample stored at Yamagata University By Kazuki Shibata / Yomiuri Shimbun staff writer [posttime] JST, [postdate] YAMAGATA — A sample stored on the campus of Yamagata ...