Operation method and process of Italian coffee machine

Study notes of the coffee major class at Brista Coffee West Point College: how to use an Italian coffee machine? How to extract a cup of Espresso? A few days of study will explain these two issues that everyone is concerned about. There are many brands of espresso machines, but the methods are more or less the same, but how to extract a good cup of Espresso does require long-term study, training and a lot of experience.

Classification of Italian coffee machines:

I. Classification by use

1. Commercial Italian coffee maker

2. Household Italian coffee maker

3. Office Italian coffee maker

2. Classification according to operation

1. Fully automatic operation of electric control

2. Manual semi-automatic operation

III. Classification according to boilers

1. Single boiler heat exchange type

2. Double boilers

3. Multiple boilers

Operation method and process of Italian coffee machine

The first step: coffee machine, bean grinder, coffee beans, coffee cup, coffee grounds bucket, filler.

Step 2: warm cup, hot water is available (not recommended), warm cup holder can be used.

Step 3: remove the handle and clean it.

The fourth step: grinding, plucking powder, falling powder. And gently tap the handle to eliminate the gap.

Step 5: fall powder in the shape of a hill.

Step 6: fill the fingers to get the same amount of powder, do not press, do not press.

Step 7: use the filler to fill the pressure, which is divided into: light pressure, heavy pressure.

Step 8: fill and press into a complete pressed powder and clean the handle.

Step 9: open the extraction button and rinse the bubble head.

Step 10: lock the handle, open the extraction key, time and observe the flow rate.

Step 11: a perfect Espresso is made.