Coffee Machine Espresso Espresso coffee is made by forcing hot water under pressure through the grounds. There's a lot that goes under the hood to deliver consistent quality. Water temperature and pressure are the two most important factors. You can control these variables with a good espresso machine to ensure https://coffeee-uk06665.atualblog.com/35892223/what-s-the-reason-nobody-is-interested-in-best-home-espresso-machine