King crabs are caught in the waters off Tierra del Fuego in the most southern part of Argentina, some growing as large as 6kg/13lb. This recipe makes use of both the white and brown meat for maximum taste.
Put the red chilli in a bowl and squeeze over the juice from half the lime. Add the spring onions, mayonnaise, crème fraîche, chopped coriander, Tabasco sauce and sea salt to taste.
Pick over and flake the crab meat, discarding any fragments