No. 3 Brown Sauce from all sorts of meat.
Knowing by experience the difficulty of getting meat for stock in the country, especially veal, I will, for the convenience of families, give a receipt for brown sauce, to be made from rabbits, poultry, trimmings of mutton, beef, pork, or even venison; (but to every ten pounds of meat required, use twelve, as it is not so succulent as beef or veal.) In Scotland I was compelled to use venison even for beef-tea; this may appear rather strange, but it is no less true; for although the wealth of my employer would have enabled me to have anything required for my use, money could not purchase it at the time required. The mock beef-tea had of course a wild flavour, but it was still very palatable. Butter the bottom of a thick stewpan, upon which lay ten large onions peeled and cut in halves, then put in what trimmings of meat or poultry you may have, proceed exactly with it as directed for brown sauce (No. 1), but using stock or water in proportion to the quantity of meat; the same precaution must be used likewise with the quantity of roux used for thickening.