coffee is perishable commondity and exposure to moisture light and ait will caus it to deteriorate roasted coffee beans are delivered in vacuum-packed vaf they should be kept in a dark cool place roasted beans should be used within five or six day after bag has been opened
ground coffee very quickly loses its aroma and dries out this is why the coffee beans are grounf immediately before the coffee is made in the espreeso machine and why the grinder should be right next the machine
if there is ground coffee left in the grinder dispanser at the end of a shift empyty it into an airtight container and keep it for making iced or liqueur coffee or use it to make the first few coffee at the begining of a working day that season the machine and are throw away
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