To know when Grain is scalded enough.
Put your mashing stick into your hogshead and stir it round two or three times gently, then lift it out and give it a gentle stroke on the edge of your hogshead—if you perceive the batter or musky part fall off your stick, and there remains the heart of the grain on your mashing stick, like grains of timothy seed, then be assured that it is sufficiently scalded, if not too much, this hint will suffice to the new beginner, but experience and observation will enable the most correct judgment.
ART. IX.
Directions for cooling off.
Much observation is necessary to enable the distiller to cool off with judgment—which necessity is increased by the versatility of our climate, the seasons of the year, and the kinds of water used. These circumstances prevent a strict adherence to any particular or specific mode; I however submit a few observations for the guidance of distillers in this branch.—If in summer you go to cool off with cold spring water, then of course the mashed stuff in your hogsheads must be much warmer, than if you intended cooling off with creek or river water, both of which are generally near milk warm, which is the proper heat for cooling off—In summer a little cooler, and in winter a little warmer.
It will be found that a hogshead of mashed grain will always get warmer, after it begins to work or ferment.
When the mashed stuff in your hogsheads is brought to a certain degree of heat, by stirring, which in summer will feel sharp warm, or so warm, that you can hardly bear your hand in it for any length of time, will do for common water, but for very cold or very warm water to cool off with, the stuff in the hogsheads must be left colder or warmer, as the distiller may think most expedient, or to best suit the cooling off water.