Take a pan put 1 tsp ghee wait until ghee not hot's. Then make a mixture of 4 boiled potatoes and onion and red chilli powder and salt.

Then make balls of that mixture and fry that in pan. Then spread mayonnaise or butter on a slice of bread.

Fry that mixture till it becomes golden brown. Then put that mixture into the bread and put one more slice of bread on top.

Then toast the two slices of bread and mixture together by putting the mixture inside the bread. Toast till the bread till it becomes golden brown. Then decorate it as you wish.