Horse-radish Sauce. No. 1. For Boiled Beef. (Danish.)
Enough for 3 people.
Have a dessertplateful of horse-radish scraped and ready. Warm a small enamel pan, then put into it a good tablespoonful of butter; let it half melt, add a teaspoonful of flour; mash this in the pot until heated through, then add the horse-radish, and stir it well, pouring in by degrees a teacupful of liquid stock; add ½ teaspoonful of salt, one of brown sugar, one of vinegar, the whole to simmer slowly for a few minutes and then be put in a sauce-boat. This sauce should be made just before serving.