Firstly in a large mixing bowl take basan &maida.

Add water &whisk smooth for 5mins.

Now add baking powder &salt.

Whisk smooth making sure everything is combined.

Further add onion, coriander,green chilli & whisk well.

Make sure the batter is smooth flowing consistency.

Heat the pan with butter/oil & brush well.

Pour the batter into hot pan.

Tilt &spread the batter.

Now add in crushed pepper gor more spaciness.

Allow yo cook for 2mins on medium flame.

Flip over &cook the other side as well.