403. Minced Beef.—Cut a pound and a half of lean cooked beef into very small dice, which put upon a plate; in a stewpan put a good teaspoonful of finely-chopped onions, with a piece of butter of the size of a walnut, which stir over the fire until the onions become lightly browned, when stir in half a tablespoonful of flour, with which mix by degrees half a pint of broth (or water) to which you have added a few drops of browning and a teaspoonful of vinegar; let it boil five minutes, stirring it the whole time; then throw in the meat, season rather highly with a little pepper and salt, and, when hot, pour it into a deep dish, and serve with sippets of toasted bread round, or poached eggs on it.