Take wheat flour into a bowl add salt and mix well.
Add a little water at. A time and knead the dough , the dough should neither be too thick not be too thin it Should have medium consistency.
Cover it and rest it for 30 mins
Take potatoes and boil them, peel and mash the potatoes.
Add green chilli, salt, chopped onion, amchur powder, coriander powder, garam masala powder mix well and rest it for 10 mins.
For making paratha take a small ball of dough roll it.
Take the staffing fill it and make the paratha.
Transfer the paratha on hot pan.Roast for about 2-3minutes flip over and spread butter and roast for other side for another 2 mins.