Espresso Machines - How to Choose the Right Espresso Machine for You Espresso machines heat water until near boiling before forcing it through a tightly packed finely ground coffee into a portafilter to extract a concentrated cup of espresso. Many models let you manage key espresso variables like temperature and https://coffeee00144.pages10.com/7-simple-tips-for-rocking-your-best-home-espresso-machine-65425784