Add all ingredients other than 3 cup water and rice flour in boiling water.

Now mix rice flour and 3 cup water and make smooth paste.

Now mix it in boiling water.

Now cook it for 15-20 minute in medium flame with continues stirring.

Cook it till it looked like dosa batter.

Now take one clean cloth or plastic.

Now spread one spoon of batter and give papad shape.

Now store it in air tight jar.