Scottish Cullen Skink 1,3,4,5,10 Cullen Skink is a traditional Scottish soup from Cullen in Moray, Scotland. It's a robust and comforting dish made with smoked haddock, potatoes, onions, and leeks. Home-smoked haddock adds a deep, smoky flavour that defines the soup. Its creamy texture comes from the milk used to poach the haddock, often enhanced with a touch of cream, creating a rich, satisfying experience.