What to Look For in a Barista Espresso Machine The espresso machine is among the most intricate coffee machines on the planet. It has three main components. The bottom contains the water and the middle contains the filter-basket. This machine was a huge success and helped to popularize home barista https://wwwcoffeeeuk39989.blogocial.com/espresso-machine-explained-in-fewer-than-140-characters-65776781