Espresso Machines - How to Choose the Right Espresso Machine for You Espresso machines make the water hot to close to boiling point before forcing it through finely ground coffee packed tightly in a portafilter. This produces a concentrated espresso. Many models allow you to control key espresso factors such https://coffeeeuk99686.articlesblogger.com/52919663/a-intermediate-guide-for-best-home-espresso-machine