Take a karahi, heat oil in it

Add cumin seeds and hing

After that, add ginger garlic paste and green chillies

Fry for 2 minutes,then add chopped tomatoes

Fry for 5 minutes and add spices in it

Then add boiled potatoes

Then add water in it

Cook for 15-20 minutes

When gravy becomes thick, add coriander leaves in it

Serve with poori