heat the oil and ghee in the pan, and temper the whole black pepper, cumin seed and cardamom
chop the onion , tomato and green chili
add onion and green chili and saute it for 3 mins
add curry leaves, ginger garlic paste and mix well until the raw smell goes out
add tomato and mix well
now add black pepepr powder, coriander powder, salt and turmeric powder and mix well
cook for two min until the masala get cooked and oil comes out
add cleaned chicken and mix it, cook for 5 mins in medium flame
add required water for gravy and mix well
allow to cook in medium flame until the chicken get cooked and gravy gets thick consistency
garnish with coriander leaves, now pepper chicken gravy is ready.