Buy Kankrej Cow A2 Bilona Ghee Gavyamart Pure Bilona Desi Cow Ghee is form the method used in previous yugas, is to make curd from whole milk. Then churn it to separate makhan from it and then boil it to get Ghee. This is called whole milk ghee and it is the costliest but has all medicinal properties of Desi cow’s milk. To manufacture 1 kg of such ghee, it takes approximate 35 liters of Desi cow milk. The only bi product is chaas (no milk is left as it is converted into curd). So this method is expensive.