Wash and soak the rice in 1/2water for 2 hours or more
Wash and grate the cucumber ( no need to peel the skin)
Transfer little water to a cup from the soaked rice, grind it to a fine paste.
Then add green chillies, jeera, coriander leaves, and cucumber, grind it again to a coarse texture.
Consistency of the batter should not be too thick or thin, it has to be like a regular dosa batter. so add the water accordingly (Watch the video to know more)
Now add salt, mix it and keep it aside for 10 minutes, NO NEED To FERMENT the batter
Grease and heat the tava on medium heat, Once the tava is hot enough, take a ladleful of batter, pour it in the center
and move the ladle in the circular motion(from the center) to make a circle, put oil on to and the edges, cover it and cook .
after a minute or so, take out the lid, and you can see the dosa is done, remove it using a turner from the tava, serve it with chutney.