Tarragon Vinegar.—(No. 396.)
This is a very agreeable addition to soups, salad sauce (No. 455), and to mix mustard (No. 370). Fill a wide-mouthed bottle with fresh-gathered tarragon-leaves, i. e. between midsummer and Michaelmas (which should be gathered on a dry day, just before it flowers), and pick the[269] leaves off the stalks, and dry them a little before the fire; cover them with the best vinegar; let them steep fourteen days; then strain through a flannel jelly bag till it is fine; then pour it into half-pint bottles; cork them carefully, and keep them in a dry place.
Obs. You may prepare elder-flowers and herbs in the same manner; elder and tarragon are those in most general use in this country.
Our neighbours, the French, prepare vinegars flavoured with celery, cucumbers, capsicums, garlic, eschalot, onion, capers, chervil, cress-seed, burnet, truffles, Seville orange-peel, ginger, &c.; in short, they impregnate them with almost every herb, fruit, flower, and spice, separately, and in innumerable combinations.
Messrs. Maille et Aclocque, Vinaigriers à Paris, sell sixty-five sorts of variously flavoured vinegar, and twenty-eight different sorts of mustard.