Coffee Machine Espresso Espresso coffee is made by pushing hot water under pressure through the grounds. There's a lot going on under the hood to deliver the same quality of coffee. The most important elements are water temperature and pressure. A good espresso machine allows you to manage these variables https://wwwcoffeeeuk74477.blog-gold.com/36659002/how-to-create-an-awesome-instagram-video-about-best-home-espresso-machine