Coriander powder - 1/2 tsp
Salt - 1/2 tsp
Urad dal - 1 tsp
Mustard seeds - 1/4 tsp
Cumin seeds - 1/4 tsp
Method:
1. Heat oil in a big wok, add chana dal, urad dal, mustard seeds, cumin seeds, and fry for a min
2. Now add onion, curry leaves, green chili, and fry till onion are translucent
3. Now add Potatoes and ginger garlic paste and mix well.
4. Now add tomato, red chili powder, coriander powder, cumin powder, turmeric, salt and mix well and cover with the lid and cook till oil comes out.
5. Now add spring onion and mix very gently and close the lid and cook for 2 mins on low flame.
7. Now add 1/2 glass of water and cook for more 10 mins with lid closed on low flame.