Wash rice and dry on the cloth. When rice dries, mix urad dal. grind in the grinder. The flour should be a little granular (rava like)
Take a pot, heat some butter-milk and mix salt and flour. Stir continuously while adding the flour. Cover the pot and leave for 6-8 hours. Beat the flour and add green chili paste. Beat again.
In a pot boil water. Grease a plate and pour the batter. Leave in the pot. Steam the dhokla for 5-7 minutes. Cool and then cut and serve with chutney and tomato sauce.