Coffee Machine Espresso Espresso machine coffee makes an intense cup of coffee by using hot water that is forced through tightly compacted grounds. There are many things that happen behind the scenes to ensure the same quality of coffee. Pressure and temperature of water are the two main components. A https://coffeee-uk05230.wssblogs.com/29846123/a-brief-history-of-the-evolution-of-best-home-espresso-machine