Mix yogurt and chickpea flour along with water and set it aside.
Put vegetable or coconut oil in a pot/pan and let it heat on medium flame
Once the oil is hot, put cumin seeds untill its golden brown
Put fenugreek seeds and Coriander seeds
Sauté them for a minute or so
Put mustard seeds and dry pomegranate seeds into the pot and sauté them well
Now add garlic and sauté them untill it's golden brown. Then ass garlic and followed by onions
Put the flame on medium- low and let it sit for 10 mins.
Now put asafoetida, Mango powder, Coriander powder and mix it well
Put salt, Turmeric, red chilli powder into the pan
Now add the yogurt and chickpea flour mixture in the pan and mix it well.
Wait untill it starts to boil, keep it on high flame and keep stiring it
Once it's boiling,keep the flame on medium - low and let it sit and occasionally stir in between
After 2 hours add purified butter and dry fenugreek leaves
Serve hot with rice or roti.