Espresso

Espresso is a strong black coffee with no dairy products involved. It can be made with a ratio of water to coffee in quantities of 1:3, 1:1 or 1:2.

To make Espresso:

Measure 20g of beans
Grind beans
Put ground beans in portafilter
Put portafilter into coffee machine
pull a 40 ml shot within 30 seconds