Finely chop onion, tomato.
Cook the chick peas or kabuli channa in cooker for 3 whistles
Heat oil in a vessel, add onions and fry till onions are translucent.
Now add turmeric, salt and ginger garlic paste and fry till the raw smell of ginger garlic.
Add chopped tomatoes and cook till tomatoes are nicely mashed.
Add chilli powder, coriander powder and garam masala and mix well.
Add the cooked kabuli channa or chick peas and cook for 5 minutes. Adjust salt if needed and turn off the flame.