Espresso Machines - How to Choose the Right Espresso Machine for You Espresso machines heat water until near boiling and force it through a tightly packed finely ground coffee into the portafilter to create a concentrated cup of espresso. Many models let you regulate key espresso factors such as temperature https://coffeee-uk59454.dailyblogzz.com/30320196/30-inspirational-quotes-on-best-home-espresso-machine