Soaked (6 hours soaked) millets, byadigi chilli, coriander seeds, jeera seeds, onion, turmeric powder, tamarind and salt add into mixer jar. Add required water and grind Nicely. Pour into vessel, add water and adjust the neeru dosa batter.

Heat thawa,pour dosa batter, close the lid and cook them.Pour ghee and take dosa off the thawa
Serve with chutney or curry or chutney pudi.... Your choice.