Peel and slice the potatoes. Chop the onion.
Turn on the saute button of Instant Pot .
Add oil/Ghee to it .When it displays hot add cumin seeds,asafoetida and green chili to it .
Let them crackle .Add chopped onion to it .
Saute till they look translucent .
Add all the spices,salt and tomato puree /sauce to the pot.
Mix everything together and cook till the oil seperates.If it start sticking to the bottom add 2 tbsp of water and scrape it down.
Add potatoes at this point and mix everything together.
Cook for another 2 minute,add water and mix everything.
Cancel the saute button.
Cover the Instant pot with the lid and cook on high pressure for 3 minutes.
Let the steam come out naturally after the cooking stops.
Remove the lid .
Garnish with fresh cilantro.
Enjoy with roti ,naan or rice.