Yellow mustard originated in China, and green mustard (green mustard) originated in Europe.

Mustard, also known as mustard powder, potato and mustard powder, is generally divided into green mustard and yellow mustard. Yellow mustard is made by grinding mustard seeds. Green mustard is made from horseradish. It is green after adding pigment. Its pungent smell is stronger than yellow mustard, and it has a unique fragrance. Mustard is slightly bitter, spicy and fragrant.

Mustard vegetables include several kinds of vegetables in Brassicaceae and Brassicaceae. Its mature seeds are ground into a spicy seasoning called mustard, also known as mustard powder and mustard powder. Wasabi, mustard, western mountain vegetables. Some people confuse it with mustard sauce in China because they don't understand it. What Japan eats is the root of Japanese cabbage, and the sauce made from shark skin is made from sand skin; China eats mustard seeds, which are ground into paste. These are two completely different plants. Mustard Brown Mustard originated in China and has a long history. It has been eaten in the court since the Zhou Dynasty. It has been regarded as a natural herb since ancient times and was introduced to Japan. Nowadays mustard is one of the important seasonings in Japanese cuisine, especially in sashimi and sushi. Usually, the root of wasabi is ground and made into seasoning. The freshly ground mustard is light green, sticky, fresh and spicy.