So, the combination of raw fish and rice, sushi, naturally became a popular food in Japan. Originally, raw fish was fermented in salt to preserve it and eaten with seasoned rice. Japanese-Sushi.NetThat's the origin of sushi. Even though there is sushi that doesn't include sashimi (raw fish), raw fish and rice are the main ingredients of sushi. Japanese rice is a medium-grained rice and gets sticky when it is cooked. The long-grained American rice isn't proper for sushi because it is drier and doesn't stick together. The most renowned sushi is the oval shaped sushi, |