Blanch all the veggies in a pressure cooker.
Mash all the veggies,add salt,ginger,green chilly,red chilly powder,cumin seeds powder and corn flour and mix well.
Shape each ball to flat patties of medium thickness.
All the balls are made in the same way.
Coat with bread crumbs.
Heat oil in a pan and shallow fry the veggie tikki in a medium flame.
Serve hot with sauce