Wash and soak urad dal & rice allow to soak for 6 to 8 hrs.
Now drain the excess water from soaked dal & rice
Take a grinder jar and add soaked dal & rice ,grind adding little water at a time
Grind it to absolute smooth and fluffy paste
Take it out in a bowl and add salt
Mix well the batter should be of smooth & frothy consistency
Cover up and keep a side for 6 to 7 hrs. for fermenting
After fermenting we can see the batter is frothy & well rised
Grease the idly holder or pan well with oil
Fill each of them with batter
Steam cook in an idly cooker
Cooked for 15 mins or until done
Once cooked remove from heat allow to cool
Gently take the soft idlie from the plate
Now enjoy hot & fluffy idlies along with sambar & chutney
5 servings