Tandoori butter chicken is a popular Indian dish made with succulent pieces of chicken marinated in a spiced yogurt mixture and cooked in a tandoor or oven. The chicken is then simmered in a rich and creamy tomato-based gravy, flavored with butter and aromatic spices. The dish has a smoky and tangy flavor, with a hint of sweetness from the butter. Tandoori butter chicken is best served with naan or rice for a satisfying meal.