Glazing for Tongue, Hams, etc.

Boil a shin of beef and a knuckle of veal for twelve hours in three or four quarts of water. Put in spices, herbs, and vegetables, the same as for soup; keep it boiling till it is reduced to a quart, then strain through a sieve and put away for use. This makes fine gravies, and is extremely useful to finish off baked hams, tongues, and cold roasts.