Drain eggplants and dab them on an absorbent tissue.
Fill each eggplant with the above paste and keep them aside. Retain left over paste.
Heat oil in a non stick pot. Add Nigella seeds, Fenugreek seeds, cumin seeds, mustard seeds, curry leaves and slit green chilis. Let them fry for a minute.
Now add the stuffed eggplants and the remaining paste.
Let it cook on low heat covered until the eggplants are cooked.
Stir in between.
Once cooked and oil separates, transfer it to a serving dish and garnish with chopped cilantro.
Enjoy with Parathas, Rotis (Indian flatbread) or plain steamed Rice.