Heat the pan and heat the mustered oil in high flame

Let the smoke out from the oil then slow down the flame for a minute

Add Methi seeds and mustered seeds,saute for 30-40 seconds

Then add Heeng and turmeric powder

Add onion and tomatoes and saute

Now add some water

Lastly add amchoor (mango powder)

Taste and adjust the salt and mango powder as needed to get the balance flavour