To make YEST, to ferment new BEER. Many people that live at a distance from any town, are at a great loss, especially in the winter time, for yest to brew with; I shall therefore here give them directions to make an artificial yest that will answer the purpose altogether as well as the natural. Take two quarts of small beer and one ounce of isinglass; boil them together five or six minutes; put it into a can or pail, and whisk it till it comes to the consistence of yest; let it stand an hour after, then put it to your wort in the same manner you were used to do the natural yest; this will be sufficient to ferment a hogshead. THE END.