In a mixing bowl take besan/ gram flour, spices and herbs .
Add onion , tomato ,green chillies and add water part by part . It depends on the quality of besan , so adjust water accordingly . Mine took between 1/2- 3/4 cup water .
Mix well with wired whisk, it should be a free smooth flowing consistency , not too thick nor too think.
Heat tawa / griddle , spread oil and rub it with onion or tissue paper as we do while preparing dosa.Take a ladle full of batter and pour on tawa.
Spread the batter using the backside of the ladle and cook till the top looks dry and cooked .Cook cheela on medium flame /heat.
Drizzle 1/2 tsp of oil all around the cheela, continue to cook for a 30 - 60 seconds ,till base is firm and golden colour.
Flip and cook on other side , till golden spots appears .
Serve Besan cheela hot or warm . Can eat on its own but tastes even delicious with Coriander Chutney or Tomato Sauce.