Method:

Wash and soak chana dal for 4 hours.

Drain and take them in a sauce pan, cover with water and cook for 5 mins till it is cooked completely.

Drain and set aside.

Now heat oil in a pan, add mustard, urad dal and let them sizzle.

Add in asafoetida and mix well

.Add in ginger, green chilli and curry leaves and let them sizzle.

Add in turmeric powder and mix well.

Add chana dal, salt and coconut and toss well.

Serve.