Take a big bowl,add boiled chana, potato & all the ingredients.Make spicy chat of it.
Now take bread slices,cut the corners of slices.Roll it with the help of a roller pin.Put some chat mixture inside it & wrap it well using some drops of water.
Take another bowl, make a mixture of eggs, salt red chilli powder & turmeric powder.
Heat oil in a deep pan, dip the bread rolls in egg mixture & deep fry it.