Durban has the largest single population of Indians outside of India, who have been developing traditional Natal curries since their arrival in the late 19th century. Natal curries are mostly based on South Indian dishes and mostly consist of simple spiced lamb and chicken dishes (with large amounts of ghee and oils), but also include very complex and elaborate seafood, chicken and lamb specialties (chicken and prawn curry is a Natal favourite). Continental and British recipes have also evolved alongside Indian South African curries. Continental and British versions use mainly traditional recipes with the addition of red wine, milk, cream, vanilla or butter instead of ghee.