Parboil and slice mutton or lamb kidneys. Fry brown in bacon fat and serve on dry toast with the bacon.
STEWED BEEF KIDNEY
Parboil, drain, wipe, and cut into dice. Cook five minutes in boiling water, drain, add a small onion, grated, a pinch of sage, and a cup of water. Bring to the boil once more, add a pinch of salt, and two hard-boiled eggs, cut fine. Thicken with one tablespoonful of cornstarch, rubbed smooth in a little cold water. Serve on toast.
KIDNEYS À LA TERRAPIN
Parboil, drain, wipe, and cut into dice. Reheat in cream sauce, to which hard-boiled eggs, cut fine, and minced parsley are added. Serve on toast.
BROILED KIDNEYS—MAÎTRE D’HÔTEL
Use veal or lamb kidneys. Plunge for an instant into boiling water, skim out, and wipe dry. Split down the middle without cutting through, skin, and run a skewer through each to keep flat. Broil as usual. When brown, remove the skewers, lay on a hot platter, pour over melted butter, add a squeeze of lemon-juice, and sprinkle with chopped parsley. Kidneys and liver must be cooked very quickly, as long cooking makes them tough.
MINCED LAMB WITH POACHED EGGS
Chop cold roast lamb very fine. Season with salt, pepper, and a bit of mint. Reheat in the gravy, or in water, adding a little butter, or in a cream sauce. Spread thinly on thin slices of dry buttered toast, slip a poached egg on each slice, and serve at once, sprinkled with pepper and minced parsley.