Recipes with Wheat flour can vary slightly according to how "water" the fish is

Great-grandmother's North Sea fish cakes

The fish is chopped into a mincer. The other ingredients are added, with the exception of lard and margarine, as it is for frying. Melt ½ ½ margarine and lard in a frying pan. There must be so much fat that meatballs ca. have fat up to the middle. Save not