Heat 2 tablespoons of oil in a pan and fry the ginger, garlic, green chilies and onions until the onions are golden brown. Add minced meat and fry for about10 minutes. Remove from heat.
Then add mashed potatoes and salt to the fried meat mixture and mix well. Make small lemons sized balls out of this mixture and dip them into egg whites. Coat evenly with the breadcrumbs. Deep-fry this in hot oil. Serve hot with any ketchup.