Brinjal + Tomato - Coriander Koora

Recipe from MIL:

Cut brinjals (about 5 small ones / 1 chinese )  into 1-2 inch pieces and fry it well in oil. Then add equal amount of diced tomatoes and stir for a while.  Prepare a paste of coriander leaves + chillies + salt. Add this to the mixture in the pan. Add salt. Cook till you like the consistency.