Coffee Machine Espresso Espresso coffee is made by forcing hot water under pressure through the grounds. There's a lot that goes under the hood to deliver consistently high-quality coffee. Water temperature and pressure are the two most important elements. You can control these variables with a good espresso machine to https://www-coffeee-uk67327.blogunok.com/30083187/11-faux-pas-that-are-actually-acceptable-to-make-with-your-best-home-espresso-machine