What to Look For in a Barista Espresso Machine

The espresso machine is among the most complicated coffee machines around the world. It is comprised of three main components. The bottom holds the water and the middle the filter-basket.

This machine was a major hit and helped popularize home barista espresso. Features include a 2.2L steam boiler, low pressure pre-infusion and 9 bar brewing pressure.

Pressure

If you're serious about coffee, then you know the pressure of your espresso machine is a crucial factor in how your drinks taste. You may be looking for an even layer of crema or right balance of acidity and flavor The pressure of your espresso machine is crucial to making excellent espresso.

BARs (Barometric Pressure) refer to the force exerted on the coffee grounds when your espresso machine is pumping out its high-pressure water. Your espresso machine is pushing hot water through the grounds of your coffee at nine times the current atmospheric pressure.

The pressure of your espresso machine is important as it allows the water to move through the grounds of your coffee with the right speed and with the right intensity. If the pressure is too low the flavors and oils aren't extracted properly. If the pressure is too low, the dissolved oils and flavors will not be extracted properly.