Chaoshan pickles is a delicious Han Chinese dish, belonging to the family of Chaozhou cuisine. It is a kind of pickle food, which is made of big mustard as raw material and salted. Chaozhou large mustard varieties of mustard, commonly known as mustard, it is golden in color, taste salty and crisp, famous Chaoshan pickles, known as golden crystal, sweet and sour crisp, mellow and crisp, unique flavor and mouth-watering, reputation at home and abroad market, widely favored by the Chao people at home and abroad, it is often said that "the Chaoshan has three treasures, fish sauce, preserved vegetables and pickled vegetables! "It is a common dish in the home life of the Chaoshan people, and it is also a necessary ingredient for some Chaoshan restaurants to cook Chaoshan-style dishes.