Sushi is a Japanese food, with rice as its foundation.The rice is mixed with sugar and vinegar, giving it an acidic sweet taste.Rice is central to sushi preparation.Typically, other Japanese foods such as omelet rolls and kelp are wrapped around the rice.There are various types of sushi, including hand-rolled and scattered sushi.Makisu (bamboo mat) is used for wrapping in sushi-making.Seaweed is used to wrap the rice in Korean cuisine.Rice in Korean cuisine is mixed with sesame oil and salt, making it salty.Inside are usually Korean pickles and sweet and spicy ingredients.Both types share a similar form but differ greatly in taste; you can try them both at Korean and Japanese restaurants.Sushi originated in China according to some historical accounts.Some say ancient Chinese coastal residents preserved fish using this method.
Others believe it was Chinese merchants who wrapped rice in seaweed while traveling by sea, which spread to the islands of Japan and Korea.Many Chinese people do not know that they are paying for a foreign dish that originated in China.