
Cube chicken to 1 to 1½ inch pieces and marinate with spices, yogurt, and kasuri methi. Refrigerate for at least 3 hours or up to 48 hours.
Heat oil/ghee in a pot and sauté onions until deep golden. Add ginger garlic and cook until aromatic.
Add spice powders and tomatoes, cooking until thick.
Grill chicken until charred and combine with the sauce, simmering until cooked.
Finish with cream and serve with naan or rice.