This, quite simply, is baked onions, cheese and cream. Nothing to do with goose at all! A traditional dish from Whitley Bay, on the coast near Newcastle-upon-Tyne, I have no idea how it got its name. Never mind - it's good English "tucker" as we Aussies say, just the thing on a cold winter's night. I like it a bit more 'cheesey', so feel free to add some extra if you do too. From 'The Foody'.