Chicken tikka masala is a dish of chunks of roasted marinated chicken (chicken tikka) in a spiced curry sauce. The sauce is usually creamy and orange-coloured. There are multiple claims to its place of origin such as the Indian subcontinent and the United Kingdom. It is among the United Kingdom's most popular dishes. Chicken tikka masala is chicken tikka (chunks of chicken marinated in spices and yogurt) that is then baked in a tandoor oven, and served in a masala (spice mixture) sauce. A tomato and coriander sauce is common, but no recipe for chicken tikka masala is standard; a survey found that of 48 different recipes, the only common ingredient was chicken. The sauce usually includes tomatoes (frequently as purée), cream, coconut cream and spices. The sauce and chicken pieces may be coloured orange using foodstuffs such as turmeric, paprika, tomato purée or with food dye. The dish shares some similarity with butter chicken, both in the method of creation and appearance.