Heat the oil, add cumin and coriander seeds. Add the
sliced onions and fry till golden brown.
Add ginger-garlic paste, chilly powder, turmeric powder
and tomatoes. Fry till the mixture is well cooked. Add the chicken to
the gravy and cook till the gravy thicken.
Remove from fire and sprinkle chopped coriander leaves,
keep it covered for 10 minutes. Serve it hot.