The measurement given below will yield us around 400gms(approx.) of Rice Flour and you can store it container for future use as well.
Soak Raw Rice (பச்சரிசி) in water for about 20 minutes.
Drain water completely and spread it on clean towel.
Leave it on the towel for about 15-25 minutes.
You can grind them to flour in your house or you can go to nearby flour mill and grind it.
Since I use only very less amount of rice I generally grind them at home.
Once it powdered, pass it through a sieve(சல்லடை in Tamil) and filter the lumps.
Now Rice flour is ready to be used.
You can mix water in this rice flour and use it for drawing ‘Krishnan Paadham’