Boil spinach leaves in water for 5 minutes. Drain water and keep aside.
Squeeze all the water from the spinach leaves and grind to a smooth paste.
Boil chana dal until tender, drain water and grind to a smooth paste.
In a bowl mix chana dal paste, spinach paste, garam masala, chopped green chilies,corn flour, salt, coriander leaves
and make a dough.
Make small balls from the dough, roll the balls in the bread crumbs and press a little to give a shape of patties.
Heat oil in a deep frying pan and fry the patties to golden brown.
Serve hot with tomato sauce or chutney.