Split a pair of chickens down the back, and beat them flat. Wipe the inside, season them with pepper and salt, and let them lie while you prepare some beaten yolk of egg and grated bread-crumbs. Wash the outside of the chickens all over with the egg:, and then strew on the bread-crumbs. Have ready a hot gridiron over a bed of bright coals. Lay the chickens on it with the inside downwards, or next the fire. Broil them about three quarters of an hour, keeping them covered with a plate. Just before you take them up, lay some small pieces of butter on them.
In preparing chickens for broiling, you may parboil them about ten minutes, to ensure their being sufficiently cooked; as it is difficult to broil the thick parts thoroughly without burning the rest. None but fine plump chickens are worth broiling.