Oilseed crops are important in the agriculture and industrial economy of the country. India is perhaps the only country, which has the highest number of commercial varieties of oil seeds. Mustard Oil is also one of the major oil seeds from which edible oil is extracted. In Northern & Central India, it is a medium for cooking food. Besides, it is used in the preparation of Pickles. The Mustard Oil Cake (by-product) is further utilized for the production of cattle feed. It has enormous demand as one of the edible oils, and it is a cooking medium in northern, eastern, and northeastern parts of India. Mustard Oil's demand is increasing speedily due to its health benefits. Refined Ghani, filtered, double filtered mustard oil has given a new thrust to its market. It appears to be good scope for establishing the mustard oil industry due to consumption in the household and pickle industries.