Zarusoba
Soba is a traditional kind of Japanese noodle.
It is made with buckwheat flour.
Zaru-Soba is soba noodles that are served on a woven bamboo tray, called a zaru.
Please add green onions and wasabi to the sauce and then dip a little in the sauce and enjoy.
After you have eaten the soba, pour it into the cup with the sauce and drink Sobayu.
Sobayu is hot water in which the soba has been boiled.