Coffee beans are the hidden wealth inside coffee cherries (coffee berries). They are mistakenly called ‘beans‘ because they are very similar to the beans we usually see, but they are actually the seeds of coffee. Usually, coffee berries contain two flattened oval shaped coffee beans, while a small number of coffee berries only have one coffee bean, just like rice has only one grain of rice. These beans are called Peaberries (round beans). These coffee beans usually contain endosperm.