Roast the urad dal, chana dal, methi and dried red chillies in a pan on low heat until slightly browned.
Next, add the chopped tomatoes and sauté for 2-3 minutes. Let the tomatoes get a bit soft.
Add turmeric and salt so that the tomatoes cook faster.
Finally, add the washed coriander leaves and thin stems to the pan. Don’t use the thick stems.
The leaves will wilt pretty fast; in less than a minute. Turn off the heat and allow it to cool down.
Grind the cooled ingredients into a smooth chutney consistency. Add a little water to adjust the thickness of the chutney.
To make the tadka, place the tadka pan on a low to medium heat and add ½ teaspoon of oil.
Add the mustard seeds, urad dal and allow the seeds to sputter. Turn off the heat and now add the asafoetida powder.
Add the tadka to the chutney and adjust salt as required.
Your Murugan Idli Shop style coriander chutney is ready.