The luscious, rich and creamy flavours of Normandy help create this easy yet sophisticated seafood starter. If you can’t source langoustines, replace them with prawns.
Preheat the oven to 110°C/225°F/Gas ¼. Chop the langoustine tails. Beat together the eggs, crème fraîche, Tabasco and seasoning, then stir in the chopped langoustines. Lightly butter 6 individual ramekin dishes and divide the mixture between them using a ladle.