1. Wash and soak garbanzo beans in water for 8-10 hours. Boil it in pressure cooker for 10 minutes.
2. Heat oil in a pan/kadai, splutter mustard seeds, urad dal, red chillies, curry leaves and add grated coconut.
3. Add little salt and asafoetida. Mix them well.

Courtesy: http://tamilveg.blogspot.com/