In a big bowl take boiled potatoes .Mashed it well .
Now add parmesan cheese , bread crumbs , coriander leaves , oragano powder , black pepper powder and salt to the mashed potatoes . Mix all ingredients well . potato mix is ready .
Now take small portion of potato mix and make lemon size ball . Repeat this process with remaining dough and make balls .
Take a pan , add oil .When oil is getting hot ,fry these balls until becomes golden brown on color .
potato parmesan cheese balls are ready. Serve hot and enjoy.