Beans to Cup Coffee Machine They use high pressure to push hot water through ground beans, and then mix it with milk or foam depending on the drink you want. They are great for offices and other non-hospitality workplaces that require a fast and convenient method to make excellent coffee. https://mahoney-panduro-2.technetbloggers.de/14-questions-you-might-be-uneasy-to-ask-coffee-machine-bean-to-cup/