Italian Sauce
Ingredients: Chablis, mushrooms, leeks, a bunch of herbs,
peppercorns, Espagnole sauce, game gravy or stock, lemon.
Put into a stewpan two glasses of Chablis, two tablespoonsful of
mushroom trimmings, a leek cut up, a bunch of herbs, five
peppercorns, and boil till it is reduced to half. In another
stewpan mix two glasses of Espagnole (No. 1) or Velute sauce (No 2)
and half a glass of game gravy, boil for a few minutes then blend
the contents of the two stewpans, pass through a sieve, and add the
juice of a lemon.