Jansson's temptation
No Swedish Christmas table, from Gothenburg to Luleå, is complete without a dish of Janssons frestelse, and it often comes back at Easter and midsummer too. Matchsticks of potato and soft onion are baked in cream with Swedish-style spiced sprats (labelled ansjovis in Sweden), which melt into the sauce and season it with a salty, sweet-spiced depth rather than a fishy taste. It is rich, so a spoonful sits beside ham, meatballs and pickled herring rather than being a main course on its own. Many people go wrong by buying Mediterranean salted anchovies; they are far saltier and the gratin turns harsh, so look for the sweet-cured sprats in Scandinavian shops. Chef's tip: cut the potatoes into thin sticks rather than slices; the starch on their many edges thickens the cream as it bakes.













































