Washing and wiping the green chilli is the first step. Cut them lengthwise and sew neatly to lessen heat. Set them aside.
Add gram flour, rice flour, red chilli powder, turmeric powder, ajwain, jeera, hing and salt to the mixing bowl. Add a little water and stir thoroughly until a smooth, thick batter, free of lumps, forms.
Heat oil in a deep pan on medium heat. Ensure that the drops of batter do not spill in an instant, or combustion will take place.
Roll each chilli pepper in batter. Slowly dip it into the hot oil. Cook on medium heat, turning occasionally until the mixture becomes golden brown and crispy. Remove and put on paper towels.
When the fried Bajjis are cooled to some extent, open them up, fill them with chopped up onions, add salt and lemon juice. (optional step)
Serve hot with mint chutney or tomato chutney (Slightly tangy and spicy).