Sarson, commonly known as mustard, is a plant belonging to the Brassicaceae family. It is cultivated primarily for its seeds, which are used to produce mustard oil and as a spice in various cuisines. The plant typically grows to a height of 1 to 3 feet and features yellow flowers that bloom in clusters. The seeds of sarson are rich in nutrients, including omega-3 fatty acids, and are known for their pungent flavor. In addition to culinary uses, mustard oil is also utilized in traditional medicine and as a cooking oil in many cultures, particularly in South Asia.