In japanese, sushi rice is called sushimeshi. Perfect sushi starts with perfect rice which is the basis of sushi. For that, you will need a good recipe like this one and some care. Use short-or medium-grain rice. Its more starchy and round than the long-grain variety, which just wont hold together well enough to support ingredients in sushi. Many stores now sell specifically-labeled sushi rice. Some people prefer their sushi rice less seasoned and there might be differences in strength and flavor between various brands of rice vinegar. If its the first time you are making sushi rice, prepare the amount of seasoning described below, but only use half of it. Mix it with the rice and taste before deciding if you want to use the full amount.