First of all cut the idlis in small bite size pieces. Put oil in pan. Add the idli pieces. Cook them for some time

Now add red chilli powder, turmeric, coriander powder, salt, sugar and lemon juice. Mix everything well.

In another pan take some oil and add cumin seeds,mustard seeds and curry leaves for tempering. Add the masala idli into the tempering and saute for some time.

Masala idli is ready to be served. It's a tiffin recipe also...