Sushi (寿司 or 鮨) is one of the most famous dishes. It is originated from Japan and now become one of the most popular dishes in Japan and people around the world. In Japan, sushi is usually enjoyed on special occasions, such as a celebration.
In past centuries, "sushi" referred to pickled fish preserved in vinegar. Nowadays sushi can be defined as a dish containing rice that has been prepared with sushi vinegar. There are many different types of sushi. Some popular ones are:
Nigiri
Small rice balls with fish, shellfish, etc. on top. There are countless varieties of nigirizushi, some of the most common ones being tuna, shrimp, eel, squid, octopus, and fried egg.
Gunkan
Small cups made of sushi rice and dried seaweed filled with seafood, etc. There are countless varieties of gunkanzushi, some of the most common ones being sea urchin and various kinds of fish eggs.
Norimaki
Sushi rice and seafood, etc. rolled in dried seaweed sheets. There are countless varieties of sushi rolls differing in ingredients and thickness. Sushi rolls prepared "inside out" are very popular outside of Japan, but rarely found in Japan.