The first coffee “keyword” is mixture..
The second “keyword” is milling: usage, management and maintenance of the coffee
grinding and dosing system.
The exact dose calibration (on average 7 gr.), a suitable power (about 20 Kg) and an uniform
powder pressing complete the correct methodology of the second “keyword”.
The third “keyword” is related to the espresso machine, its correct usage,
management and maintenance.
The fourth “keyword” is in Italian called “the hand” and consists in the
professionalism of the operator in doing correctly all above described preparation
procedures, maintenance included.