Cabbie claw is a traditional fish dish originating from Scotland. The dish consists of cod that's served in white sauce. It is usually made with a combination of cod, horseradish, parsley, mashed potatoes, hard-boiled eggs, and paprika, while the sauce consists of flour, milk, butter, fish stock, salt, and pepper.
The cod fillets are simmered in a pan with parsley, salt, and horseradish. The mashed potatoes are piped around a large dish, and the fish is placed in the center. The sauce is cooked in a saucepan, then mixed with the chopped hard-boiled eggs and poured over the cod.