The primary ingredient in traditional butter chicken is chicken itself, typically marinated in yogurt and spices before cooking. Butter chicken, also known as "Murgh Makhani," originates from North India and is characterized by its rich and creamy tomato-based sauce. The marinated chicken is often cooked in a tandoor (clay oven) before being combined with the sauce, which includes ingredients like butter, cream, and spices such as garam masala, cumin, and coriander. This dish has gained international popularity, showcasing the flavors of Indian cuisine and is often served with naan or rice.