Śledzie w śmietanieHerring in soured cream
Herring is a must at the Polish Wigilia, the meatless Christmas Eve supper, and śledzie w śmietanie, salted herring fillets in soured cream with crisp apple, onion and dill, is the favourite way to serve it, with boiled potatoes or rye bread. The herring is cured, not cooked: use good-quality salted or matjes fillets from a shop, which have been frozen to kill parasites, and keep the dish chilled. Cured fish is not for pregnant women, young children or anyone with a weakened immune system; for them, make the safer version in the last step with hot-smoked mackerel or herring fillets baked until opaque. Chef's tip: dress the herring a few hours ahead so the cream picks up the flavour.
























