In a small pan combine the jaggery and the other 1/2 cup of ghee on low heat. Once the jaggery melts, turn off the heat. Gradually add the melted ghee jaggery mixture to the wheat crumb mixture and combine well but rubbing it between your hands. Once you feel the mixture is reasonably soft, grease your hands with ghee and using the palm of your hands roll it into two-inch diameter balls to make the ladoos.