In a pan pour some oil, add 2 egg's in it, with some salt, stir, and scramble the egg.when done, transfer to a plate.
In a pan, add some oil, add sliced potatoes preferably small pieces, not very thin, nor thick medium piece's would do.
Fry till its gets 3/4th cooked in the oil.
Reduce the flame . Add 2 tsp's of chilly powder, salt, and little pepper powder, stir well, until the potatoes get coated with the powders.
Don't let it turn black, make sure the colour remains red.