Ingredients:

  Amount  Measure       Ingredient -- Preparation Method
--------  ------------  --------------------------------
                        leftover boiled cod
   1      tablespoon    butter
                        milk or cream
   1      tablespoon    flour
                        salt
                        pepper
                        thinned mustard
                        cold boiled potatoes -- diced

Preparation:

Carefully remove bone and skin from leftover boiled codfish and flake into quite small pieces. Make a smooth white sauce of the butter, flour and milk or cream. Season with salt and pepper, and add the mustard or mustard sauce. Combine the fish, potatoes, and sauce. From "Danish Cookery" by Suzanne, Andr. Fred. Host and Son, Copenhagen, 1957.