Take a big bowl and grate the potatoes with grater.
Now add 2 glass of water and pour into it , now leave it aside .
Take another big bowl and break 2 eggs in it
Now add
Mix the batter .
Now squeeze the grated potatoes perfectly.
Now add chopped onions onion to the grated potatoes and then add the batter in it .Add the salt too .
Mix everything nicely .
Take a frying pan .Put the oil in it with medium heat .
When the oil become hot put one large scoop of batter and the press it to make a pancake or cheela .
Now turn them after 1 or 2 min and with a second turn for about 1 to 2 mins your cheela is ready .
Serve it with chilli sause.