During the roasting of the
coffee, the beans, whilst being stirred, are subject to temperatures of
around 180-195oC. We call this process “a tamburo rotante”
(“the rotating drum”) due to the fact we use a metal drum, in which
there are augers and flaps, which ensure the continuous turning over of
the product; also evening out the roasting. Inside there is a gas burner
which directs warm air, necessary for the process, for around 15-20
minutes depending on the type of coffee, the capacity of the roasting
machine and the required taste.
Another choice made by Sole
Caffè Ltd, has to do with that old legend that coffee is better if
packaged just after roasting. Romantic, but wrong. At Sole Caffè Ltd we
are aware of the fact that coffee continues to cook, inside each bean,
for a period of around 72 hours after roasting; it develops a
post-cooking gas which contributes neither to the taste nor to the
wholesomeness of the product. For this reason Sole Caffè Ltd leaves its
coffee to rest in degassing silos before moving them on to be packaged.
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