Drumstick dal soup

First wash dal and soap for 30 minutes then boil in pressure cooker with 4-5 whistles

Then take a pan and heat oil then add mustard seeds cumin seeds, asafoetida, red chilli, bay leaf and drumstick then cook well until become a drumstick soft then add boiled dal and half cup of water salt lemon juice and cook for 4 to 5 minutes then serve hot.