Wash the methi saga properly and then cut it & keep aside.
Heat about 1/3 cup of water in a pan and add eggplant to it.
Cover this for 5 mins.and then add methi sag and little bit of salt. Cook it for 10 mts and then keep aside
Heat a fry pan in medium flame & add tomato and salt and little bit of water and make a thick paste.
Add the tomato paste to the cooked sag.
Heat a fry pan and fry Vadis in a little bit of oil till they turn brown.
Add this to saga.
Again heat a fry pan and add 2 tsp. of oil and then put mustard seeds, green chilies and red chili and allow them to splutter
Then add sag to the seasoning and mix it properly.
Add coriander leaves and serve hot with rice.