Melt shortening in a pan. Turn down heat and add cardamom and Besan. Fry, stirring constantly to prevent burning until it has changed to a brown color and smells done. (Test: a few drops of water sprinkled on it sputters instantly). Turn off the heat and stir in the Sugar. Spread 1/2" thick onto a platter. Cut into diamond shapes after it has cooled down.also it is a cake :)