To soak :
Raw rice - 1 1/2 cup
Idli rice - 1/2 cup
Urid dhal - 1/4 cup
Toor dhal - 1 table spoon
Fenugreek - 1 tsp
Other ingredients:
Green chilly - 4
Shallots - 4 big
Jeera - 1/2 tsp
Curry leaves - 1 cup loosely packed
Aval / flattened rice / beaten rice -1/2 cup
Method:
Soak all items under "to soak" for 6 hrs.
Just 30 minutes before grinding soak flatten rice separately .
In the grinder add the shallots, green chilly , jeera and curry leaves. Give it a spin for a minute.
Now add all the other soaked ingredients and grind to a fine paste .
Add salt and let it ferment overnight or 5 to 8 hrs.
Make dosas as usual, just cook only one side of the dosa.
Trust me they are supersoft and spongy !
Make it little thicker than the usual dosa( similar to thin uthappam ). The holes will pop out so well on the dosas.