What is soba-yu?
We asked Bing AI. Bing AI Soba-yu is the water left after boiling soba noodles. It is said that drinking buckwheat is good for your health because the nutrients in it are leached out. The custom of Sobayu began in Shinshu, spread to Edo, and became known throughout the country. In the Kanto region, sobayu is often … Read more