3 glass of boiled rice, 1 cup (Dhoor) Sambar dhal & Channa Dhal red chillies (according to your spiciness).
Soak rice separately & Dhal as well the red chillies for 4 to 5 hours.
Later add roasted musturd seeds, urad dhal , onion & curry leaves to the batter.
Add required amount of salt & water to make the batter thicker to make Adai.
Serve with coconut chutney