Add some oil when it heats up add mustard and let it splutter.

Add urad,bengal gram dhal when it browns add onion ,asafoetida,green-chilli and curry leaves.

Combine for few seconds and switch off.

To idli-dosa batter add the seasoned mixture and mix well.

Now heat up the paniyaram pan ,add little oil in each pockets and pour the batter.

Let it become roasted on both sides and you are ready to serve.