Espresso Machines - How to Choose the Right Espresso Machine for You Espresso machines make the water hot to close to boiling point, then force it through finely ground coffee sucked tightly in a portafilter. This results in a concentrated espresso. Many models let you control key espresso factors such https://coffeee41931.blogdanica.com/29747129/15-gifts-for-the-bean-to-cup-espresso-machine-lover-in-your-life