Chicken Changezi old delhi recipe

ngredients:-
750 g chicken
1 tbsp ginger garlic paste
1 tsp lemon juice
½ tsp black pepper powder
1 tsp chat masala powder
1 tsp chili powder
1 tsp garam masala powder
1 tsp cumin powder
½ tsp salt
¼ cup oil
1 cup onion
3 tomato

¼ cup oil
1 tsp ginger garlic paste
¼ tsp garam masala powder
1 tsp coriander powder
½ tsp chili powder
1 tsp kashmiri mirch
½ tsp salt
⅓ tsp turmeric powder
¼ cup curd
1 tbsp butter
¼ fresh cream
1 tbsp kasuri methi
coriander leaves
green chilli