Coffee Machine Espresso Espresso coffee is produced by forcing hot water under pressure into the grounds. There are many processes that go on behind the scenes to guarantee consistent quality. Pressure and temperature of water are the two most important components. A good espresso machine allows you to manage these https://coffeee-uk48614.amoblog.com/why-we-do-we-love-best-home-espresso-machine-and-you-should-also-51739301