Cook the tomatoes and onions for atleast 2-3 minutes till they become a bit mushy. It’s time to add all the masalas and mix. Add salt and mix well. Cook till tomatoes start releasing oil.
Finally add mashed brinjal and cook for another 1-2 minutes.
Voila! It’s done. Add coriander leaves and serve hot.
You can serve it with roti, daal-baati or parathas.