Beat curd, mix everthing except cooking soda.

Take a cooker or any vessel coated with oil

before putting the vessel put the soda in the mixture

Pour the mixture in the vessel and put in the cooker without the whistle.

steam for 10 - 15 mins. let it cool for 2 mins . Give Tadka of oil, mustard seeds, curry leaves, chilli . Serve with coriander and coconut as garnish