From Superinnovators 11/03/24
Nagashi Somen (flowing noodles) are Japanese wheat noodles served cold, flowing down chutes with water, requiring diners to catch them with chopsticks and dip them in a savory broth.
Invented in Tokyo in 1950s, the most famous restaurant is now Hirobun located in Kibune village close to Kyoto.
More info:
https://www.bbc.com/travel/article/20190306-where-you-must-catch-your-meal-with-chopsticks
