Mustard Oil Ghani Tradition of Bharatpur

Bharatpur district's sandy loam soils support extensive mustard cultivation, and the cold-press oil tradition using wooden ghani (oil press) mills has been central to the rural economy for centuries. Oil pressers (Teli community) operate traditional bullock-driven ghanis, slowly crushing mustard seeds at low temperature to preserve the pungent glucosinolate compounds that give sarson ka tel its distinctive sharp flavour. Kachi ghani (cold-pressed) mustard oil is a marker of authenticity in North Indian cooking; it is used for deep-frying, tempering, and pickling. Rural households in Bharatpur still prefer kachi ghani oil for cooking, body massage, and hair oiling. Modern electric expellers produce oil faster but at higher temperature, reducing flavour. The GI tag for Bharatpur region mustard oil is under consideration to protect this local food tradition from industrial imitations.