1Whisk the atta, rice flour, rava and salt with water into a thin, lump free batter. Stir in the onion, chilli, ginger, cumin, curry leaves and coriander. Rest.
2Heat a tawa on medium high. Pour the batter from the outside in, like rava dosa, and fill the gaps.
3Drizzle oil, cook till the edges brown and the dosa lifts.
4Flip for 30 seconds if you like, then serve with tomato chutney or coconut chutney.
Serve it like this
Serve straight off the tawa, folded, with chutney and sambar in small bowls on the side.