What to Look For in a Barista Espresso Machine The espresso machine is among the most complex coffee machines available. It is comprised of three main parts. The bottom holds the water, and the middle is the filter-basket. This machine was a huge hit and helped popularize home barista espresso. https://coffeeeuk69570.blogrenanda.com/35750702/why-you-ll-need-to-learn-more-about-espresso-machine-coffee