If you want to talk about sushi, you should start with this rice ball. "This is just a mass of rice. Use the rice well and cook it well. " I said it bluntly. "Then Mr. Zheng, you underestimate this meal." The Japanese shopkeeper shook his head.

Sushi rice balls are different from ordinary white rice. They are vinegar-added rice called vinegar rice sushi. Their practices are different. A good sushi rice ball looks like a clear particle, which the Japanese call a "relic". Jiro Ono, the god of sushi, once said, "The key to the delicacy of sushi lies in vinegar rice".

Cooked rice, mixed with vinegar, salt and a little sugar, can be used to make sushi after the vinegar on the rice penetrates into the rice grains. At the same time, vinegar can also make rice grains more shiny. High-end Japanese restaurants should also ensure that the vinegar rice when making sushi is warm, which is said to be the same as the temperature of human skin, so it is delicious.