Question

how to make dosa in step by step

Answer 1

For thin and crispy Dosa, well prepared Dosa Batter is key to its taste and texture and its preparation is very easy – first soaked rice and urad dal (black lentils) are ground individually into smooth batter and then its mixture is allowed to ferment overnight. This is how dosa batter is prepared.
Bring the batter to room temperature.
Heat the cooking pan.
Spread the batter.
Allow the batter to cook.