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 sucked tightly inside a portafilter. This results in a concentrated espresso. Many models let you control the most important espresso https://coffeee-uk70556.free-blogz.com/77158672/a-provocative-rant-about-bean-to-cup-espresso-machine