Put the jaggery and 1/4 cup of water into a pan. Keep on a low fire and let the jaggery melt. Then add the coconut and cardamom. Stir as it thickens. Remove from fire and allow to cool for 5 minutes. Then make it into small balls.
Mix the flour with 1/2cup of water and make into a paste. Dip the balls into the flour paste and deep fry.