First and foremost you will need lukewarm water to knead the dough.
In a bowl add a cup of pearl millet flour, add salt to taste and mix it.
Add the lukewarm water accordingly while kneading flour, as it should not be sticky or dry.
Once you are done with kneading, cover the bowl with a lid and keep it aside for five minutes to set in.
Place a small bowl of pearl millet flour.
After five to ten minutes, remove the lid. Now from the dough take half of it and make it into a ball, then using your four finger tap it outwards and make it bigger and thinner in diameter.
Place it on heated pan and roast it on medium heat on both the sides.
Now you can remove pan and heat on the flame directly and once it puffs up and gets golden brown spots.
Apply ghee immediately on the hot rotla and serve.