Sweetbread Ball Soup.
Boil, blanch, cool, and chop very fine two sweetbreads; mix with them one-third their bulk of fine crumbs, previously soaked, and rubbed smooth with a little cream. Beat up the yolk of a raw egg, and work all with pepper and salt to a paste. Make into small balls with floured hands, and set by for half an hour in a cold place. Strain off two quarts of soup from your stock-jar, when you have skimmed it. Heat and boil slowly five minutes, skimming it well. Drop in the balls very carefully—not to break them; simmer ten minutes very gently, to avoid the same catastrophe, and pour into the tureen.