If you are using fresh dried variety of chickpeas, then soak them overnight or atleast for 4 hrs. Pour enough water,salt and pressure cook for 3 whistles. The skin might come out, just discard them. I am using frozen chickpeas, so i just washed them and kept it aside.
Transfer the ingredients listed under "to blend to a coarse paste" into a blender and blend them to a coarse paste. set aside.
Heat a pan with the oil; add the list under "temper" in that pan.
Add the chickpeas and salt, toss them for two minutes. Add the blended mixture on top of it. Saute them for two - three minutes until the raw smell of green chillies leaves. Switch off and serve !!!
Recipe by Relish The Bite at https://www.relishthebite.com/chickpeas-sundal-kondakadalai-sundal/