Finnan Haddock is a type of smoked fish that originates from the northeast coast of Scotland. This particular variety of fish is often used in traditional Scottish dishes such as Cullen Skink, which is a hearty soup made with potatoes, onions, and cream. There are many synonyms for Finnan Haddock, including smoked haddock, kippers, and Arbroath smokies. Smoked haddock and kippers are commonly used in English cuisine, while Arbroath smokies are a specific type of smoked haddock that come from the town of Arbroath in Scotland. Regardless of the synonym used, Finnan Haddock and its variations are a beloved ingredient in many dishes across the United Kingdom.