Idly rice : 5 cups
urad dal : 1 cup
methi seeds: 2 spoon
soak the rice for more than 6 hours,
Iam telling about black sheel removed urad dal, clean the mud and dust ,
wash it with water only once, soak it with the water and add methi seeds to it.
keep inside the fridge, (this can be kept for 3 hours) dont throw the water, because the water which we have applied for soaking , with that water only we are going to grind.
First put the urad dal in grinder/mixie , grind it with ice cold water which we have used for soaking it. If it is a grinder allow it to gring for 20 min . Then remove the dal batter and put rice and grind , after grinding the rice , mix it together and add salt .Use rotation movement in ur hand to mix it. Beat the batter well. Keep overnight. nextday morning , u will get good idly.
bye
sathiapriya