Versatile and yummy, smoked haddock is a dream in everything from fish pies and soups to salads, tarts and gratins. The smoking process lends the fish an aroma that complements and intensifies its ...

1.5kg maincrop potatoes 100g crème fraîche 50g unsalted butter 2 large egg yolks Have ready a 35cm oval gratin dish (about 2.5 litre capacity) or other equivalent ovenproof dish that affords a large ...