1. Soak the rice, dal and fenugreek seeds in water for 5 to 6 hours
2. Grind the soaked ingredients in a mixer and leave the batter aside for at least 8 hours or preferably overnight
3. Thereafter, add the soda bi-carb and salt and pour a little mixture into the cavities of a small idli maker
4. Steam in a cooker for a few minutes. Repeat for the remaining mixture

Serve hot with chutney