1271. Spruce Beer.—For white spruce, pour ten gallons of boiling water upon six pounds of good raw or lump sugar, and four ounces of essence of spruce; ferment with half a pint of good yeast, put into stone bottles, cork and tie them over. For brown spruce use treacle instead of sugar.
Essence of spruce is a remedy for colds, rheumatisms, &c., if drunk warm at bed-time.
1272. An Irish Cordial.—To every pound of white currants stripped from the stalks and bruised, put the very thin rind of a large fresh lemon, and a quarter of an ounce of ginger, well pounded and sifted. Pour on these one quart of good old whiskey; mix the whole up thoroughly, and let it stand for twenty-four hours in a new well-scalded stone pitcher, or deep pan (crock), covered closely from the air. Strain it off; stir in it, until dissolved, a pound and a quarter of pounded sugar, and strain it again and bottle it. This is an Irish receipt, and is given without variation from the original.
1273. To prevent Beer from growing flat.—In a cask containing eighteen gallons of beer, becoming vapid, put a pint of ground malt, suspended in a bag, and close the bung perfectly; the beer will be improved during the whole time of drawing it for use.
1274. To recover sour Beer.—When beer has become sour, put into the barrel some oyster-shells, calcined to whiteness, or a little fine chalk or whiting. Any of these will correct the acidity, and make the beer brisk and sparkling; but it cannot be kept long after these additions are made.