- For the marinade, mix red chilli powder, ginger garlic paste, salt and curd together.Marinade is ready. 
- Mix the raw chicken in the marinade and keep it in the refrigerator overnight. 
- Roast the marinated chicken in a tandoor or an oven for about 5-10 minutes till it is three fourth done. 
- For the gravy, heat white butter in pan. 
- Add black cumin seeds, tomato puree, sugar, red chilli powder and salt. Mix it well. 
- Add the prepared chicken, white butter, fresh cream, sliced green chillies and crushed fenugreek leaves. 
- Cook till chicken is done. 
- :-Butter Chicken is ready to eat.
:-Serve hot with rice or naans