How to make espresso coffee at home - illy

[/Plugin:If] Prepared following the authentic formula, an espresso is complex and harmonious: visit to discover how to make the perfect espresso coffee.
Espresso Espresso The name says all: an espresso is to be freshly prepared and enjoyed immediately. Expressly. For coffee purists, espresso is the quintessential coffee preparation – rich, aromatic and velvety all at once; a natural layer of crema on top belying a full-bodied, yet deftly balanced liquid below. When ideally realized, a small miracle of chemistry and physics: science and art gliding together on air. 7g of coffee A jet of hot water at 88°-93°C (190°-200°F) passes under a pressure of nine or more atmospheres through a seven-gram (.25 oz) cake-like layer of ground and tamped coffee