Espresso Machines - How to Choose the Right Espresso Machine for You Espresso machines make the water hot to close to boiling point and force it through finely ground coffee packed tightly in a portafilter. This creates a concentrated espresso. Many models allow you to control key espresso factors, such https://coffeee88482.getblogs.net/62306434/bean-to-cup-espresso-machine-it-s-not-as-hard-as-you-think