Steps for preparation

Soak white lentil and rice(2cups) in water overnight. Then filter out the extra water and grind it to make a fine paste. For grinding add water which covers the lentil and rice.
Keep aside the mixture for (4 to 5 hours) for fermentation. Add salt and water to the paste for making the batter a little thin. Make sure the batter doesn’t get too watery.
Mix the batter well and place a pan on the stove. Heat a non-stick tawaon a medium flame.
When the pan gets heated, add (1/2 tea spoon oil) and spread it all over the pan.
Take a small bowl of batter and spread it all over the pan in circular shape. After a while check the lower side of the pitha. Once the lower side turns brownish, flip it to other side.
Serve in plate.