Parboiled rice 3 cups
Blackgram 1 cup
Fenugreek seeds 1 tsp
Toor dal 1 tblsp
salt and oil as required
Wash and soak rice for 2 hours and blackgram and fenugreek for half an hour.
Grind blackgram and fenugreek first by adding soaked water itself so that the batter will be soft.Take the batter and keep aside.
Grind soaked rice with toor dal and salt until smooth.
Mix both the batter.
The batter for Dosai should be more dilute than Idli batter.
Allow the batter to ferment for 10 hours.
Heat a flat pan.Pour half cup of batter and spread it.
Pour oil around the batter.When the sides turn brown flip and cook the other side.