How Does Machine Espresso Work? Machine espresso uses precision pressure and mind-blowing filter technology to make the perfect cup of coffee. What exactly is it? Espresso is made by pushing hot water at high pressure through finely ground coffee. The process is similar to making drip coffee, but the difference https://coffeee-uk79188.estate-blog.com/29280046/espresso-coffee-machine-strategies-that-will-change-your-life