1. Cut the chicken into cubes and marinate its with spicy chicken tandoori masala which u can get from shop OF any brand like Ahmad, shan etc.then grill these pieces on charcoal or tandoor and leave aside.
2. Saute ginger,garlic with butter then add cashew nuts and saute together.
3. Then add tomatoes, water and cook it until dissolved with lid on.
4. Add the remaining ingredients gradually,then add chicken and cook on a gentle heat for 30 mins with lid on.
SERVE THIS DELICIOUS MAKHANI CHICKEN WITH PLANE RICE OR NAAN AND ENJOY :)