Put the cooker in the oven and when it dries, blow three spoons of oil and when the oil dries, add mustard to it.

Chop three onions finely and add two green chillies to it and saute well then after the onion turns golden brown add two spoons of ginger garlic paste and chop a big tomato and add it after sauteing well and add potato.

Saute the potato for a 1 minute, then add two spoons of chilli powder, half spoon of coriander powder, half spoon of garam masala and fry until the aroma goes away, then add 100 grams of curd and fry.

Then add required amount of water and cover the cooker till it 1 whistles then put down the cooker and wait till the whistle goes and after the whistles open the cooker and check the cooker water is enough serve it or otherwise put it in the oven for some time and let it cook with dry water then eat with chapatti Delicious chapatti gravy is ready