Wash and juliennne the zucchinis.
Add salt. Mix well and leave it for 15 minutes.
After 15 minutes, you will notice that the zucchini has released a lot of water.
Squeeze out the water. Discard the water and transfer the squeezed zucchini to a mixing bowl.
Add besan (gram flour), rice flour and refined flour.
Add 1 tsp oil, turmeric powder, ajwain (carom seeds), green chillies, fresh coriander leaves and thinly sliced onions.
Mix well.
Heat a pan. Brush oil on the surface.
Take small portions of the mixture and fry them in the pan. Add some oil on the surface and the edges.
Cook on medium heat by flipping a couple of times.
When it gets a golden hue, remove them. Serve with any chutney or ketchup.
Alternatively, you can deep fry them. Heat oil in a pan.
Squeeze the zucchini mix to remove excess water ( if any). Then put portions into medium hot oil.
Fry till it becomes crispy.
Remove and serve hot.