Instructions

1. Heat oil in a deep bottomed vessel, add the mustard seeds and let them splutter.
2. Add onion and let it fry until it is brown.
3. Add green chilli and aubergine and cook under lid.
4. Add red chilli powder, coriander powder and the potatoes and mix thoroughly.
5. Crush the garlic cloves and cumin seeds in a pestle and add it to the above mixture.
6. Add the salt and mix and serve hot.