Bean to Coffee Machines A bean to coffee machine, also referred to as a commercial machine, is machine that grinds beans in a controlled manner and serves milk-based drinks, like latte or cappuccino. They also texturize milk to make creamy drinks. No training for staff is required to operate them. https://www.coffeee.uk/products/de-longhi-primadonna-soul-bean-to-cup-coffee-maker