Wash and soak black chana for 12 to 15 hours.
Drain excess water, add 2 cups of water.
Add salt and turmeric powder.
Pressure cook them for 5 whistles.
Once the pressure goes off drain excess water and allow black chana to cool.
Slit green chillis.
Heat oil in a kadai, add chana dal and urad dal.
Saute them till they turn golden brown.
Add mustard and cumin seeds.
Once they start spluttering add slit green chillis.
Fry them once.
Add whole red chillis, curry leaves and asafoetida.
Fry them well and add turmeric powder and salt.
Add drained black chana and fry them till the moisture goes off.
Before switching off the flame add fresh grated coconut.
Switch off the flame and offer to deity.
Serve sauteed black chana sundal as an evening snack item.