Beans to Cup Coffee Machine In essence, they employ high pressure to push hot coffee through ground beans and then blend it with milk or foam depending on the beverage you prefer. They are perfect for offices and other non-hospitality workplaces that require a fast and convenient method to make great coffee. They usually offer a lot of personalisation that allows you to alter various aspects of the process and the drink the drink. Freshly Ground Beans When coffee beans are freshly ground and released, they release volatile molecules that give off various aromas. These aromas gives fresh ground coffee its rich taste and appealing smell. If a bag of freshly ground beans is left on the shelf for who knows how long, the flavors and aromas will degrade by the process of oxidation. bean to cup home coffee machine-to-cup machines crush the coffee beans prior bean to cup coffee machines review brewing, ensuring that you always get the most flavorful and full-bodied cup of coffee.