Fish in parsley sauce


A soothing dish for a large group of people. Serve with mashed potatoes and peas for the ultimate comfort supper.


  • 375g/13oz unsalted butter
  • 375g/13oz plain flour
  • 3 litres/5¼ pints whole milk
  • large bunch fresh curly parsley, finely chopped
  • sea salt and freshly ground black pepper
  • 6kg/13lb ling fillets, skin on