I love raw seafood - not just sushi and sashimi, but also dishes such as crudo and tartare, and the rice wine-marinated cockles and crabs you find in Chinese cuisines. Be careful when eating raw seafood, though, because any bacteria present will not have been killed as it would have been if it were cooked. For these dishes, buy the seafood from reputable shops, keep the ingredients chilled and prepare them the day they're purchased.
Citrus, fennel and aquavit-cured salmon with lemon-horseradish sour cream (pictured)
The curing time varies according to how strongly flavoured you want the fish to be. After about 12 hours, the salmon is 'cooked' enough: the texture will be soft and the flavour quite mild. If you leave it longer, the salmon becomes firmer and the taste saltier. I wouldn't cure it for more than 1 1/2 days.
600 grams skin-on salmon fillet, in one piece, and about 2.5cm thick at its thickest part
150 grams kosher salt (or another type of medium-grained salt)
150 grams granulated sugar
Finely grated zest of one lemon, one orange and two limes