Vinegar. No. 2. Farley Hall Home-made. (E. Humphreys.).
Sugar vinegar.
To 8 gallons of spring water add 12 lbs. of sugar, and the well-beaten whites of 4 eggs. Boil it 20 minutes, skimming it well. Pour the liquor into a tub, skimming it again. Let it stand til "new-milk-warm," then spread 2 tablespoonfuls of barm upon a toast and put it on the top of the liquor. Let it stand for 3 days.
Put it in a barrel, cover the bung hole with several folds of cartridge paper pasted on and pricked full of pin holes. Set the barrel in a warm place and let it stand a year, then bottle it.
N.B.—If you want light-coloured vinegar, white sugar should be used.