How to Choose the Best Espresso Machines For Home The most efficient espresso machines in your home should produce a consistently great cup of coffee. This requires a precise ratio of tightly packed, finely ground coffee and water under high pressure. It also requires the use of a powerful steam https://coffeeeuk86344.spintheblog.com/30202259/ten-best-espresso-maker-myths-you-shouldn-t-share-on-twitter