Smear little oil on the brinjals and make 3 slits on each and stuff green chillies,2 cloves and some asafoetida in the slits.
Place them directly on the gas stove burner and roast on medium flame,keep turning and rotating it so all the side get cooked evenly and properly.
Cook till it become soft and the skin looks charred and shrinked and start peeeling off.
Remove the cloves and peel off the skin completely and discard it, and then mash the pulp and chillies completely with a fork or chop finely.
Heat oil in a pan and add cumin seeds,when they start crackling add the chopped tomatoes
Saute for few seconds and then add turmeric powder,chili powder,salt and chopped Ginger
Cover and cook for 4-5 minutes or till tomatoes become soft.
Now add mashed brinjals,mix and cover and cook again for approx 3 minutes.keep stirring in between
Add garam masala powder and fresh coriander and mix well
Garnish with ginger julienne's and serve hot.