I have tasted this bajji once in our friend's place. Yesterday I tried this and I came out very well. Here is the recipe.
Rice flour - 1 1/2 cups
Besan flour - 1 cup
Salt to taste
Bread slices - 2 (cut the edges)
Red chillies powder - 1/2 tsp (acc to taste)
Asafoetida powder - a pinch
Oil - 1 tsp
Oil - to deep fry.
Mix the dry ingredients rice flour, besan flour, salt, red chillies powder, asafoetida powder and a teaspoon of oil and make a smooth batter. Cut the bread slices into triangle and dip it in the batter. Deep fry it to golden brown and enjoy it with tomato ketchup.