make a smooth foundation sauce of butter, flour and milk. After boiling this sauce, add the herring milkt (rubbed through a sieve) and add salt and pepper to taste. This sauce tastes very well with boiled potatoes.
Nutritional Information:
560 Calories (kcal); 39g Total Fat; (62% calories from fat); 18g Protein; 35g Carbohydrate; 128mg Cholesterol; 474mg Sodium