Beans to Cup Coffee Machine Basically, they use high pressure to push hot water through ground beans, and then combine this with milk or foam depending on the drink you want. They are ideal for offices and other non-hospitality workplaces who require a quick, convenient way to make excellent coffee. https://outzen-gormsen.federatedjournals.com/the-bean-to-cup-coffee-machine-commercial-awards-the-top-worst-or-strangest-things-weve-ever-seen/