Adya Organics A2 Gir Cow Ghee | Pure & Natural Gir Cow Ghee | Premium Cultured Desi Cow GheeAdya Organics A2 Gir Cow Ghee The A2 Grade Milk that is used to extract this milk ghee is known to be one of the healthiest cow milk to have ever existed. Such grade milk is found in the Gir cows and is turned into ghee using the Bilona method of churning. With the right sentiment of feeding the calves first, the milk is then collected from the cows and put to boil in earthen pots. After boiling the milk on wood and fire, it is left outside overnight