
Method:
- Make mini idlis  and keep it aside.

- Grind the coconut, cumin seeds, green chilli, ginger and cashew nuts(if adding) by adding milk while grinding.

- Whisk the yogurt and add the ground mixture to the yogurt. Add salt. Keep this chilled. Just 15 minutes before serving, Â in the serving bowl add the idlis and pour the chilled yogurt mixture.

- Garnish with grated carrots, coriander leaves and boondi just before serving.

- Serve immediately. Enjoy healthy thayir idli as an evening snack.

- As idli is always soft no need to soak in hot water before adding as we do for Thayir vadai.
- Adding cashew nuts gives a nice creamy texture.
- If you want you can temper mustard seeds, urad dal and curry leaves to the yogurt mixture.
- If you feel the thayir idlis are too thick while serving, add little whisked yogurt. Do not add water.
- You can cut normal idlis and do this too.
- you can make the north indian style of dahi vada too.