1 leek, finely chopped
900g/2lb floury potatoes, peeled and cut into chunks
2 anchovy fillets
50²µ/1¾´Ç³ú plain flour
1 bay leaf
salt and freshly ground black pepper
100²µ/3½´Ç³ú butter
50²µ/1¾´Ç³ú butter
100²µ/3½´Ç³ú Edam cheese, grated
2 free-range eggs
100ml/3½fl oz milk
600ml/21fl oz milk
300g/10½oz cooked prawns
200g/7oz salmon fillet, skinned
4 scallops, cleaned, roe removed
1 whole smoked mackerel, flaked
100²µ/3½´Ç³ú smoked haddock fillet, skinned