Coffee

Coffee is a brewed drink prepared from roasted coffee beans, the seeds of berries from certain flowering plants in the coffea genus. from the coffee fruit, the seeds are separated to produce a stable, raw product: unroasted green coffee. the seeds are then roasted, a process which transforms them into a consumable product: roasted coffee, which is ground into fine particles that are typically steeped in hot water before being filtered out, producing a cup of coffee. coffee is darkly colored, bitter, slightly acidic and has a stimulating effect in humans, primarily due to its caffeine content. it is one of the most popular drinks in the world and can be prepared and presented in a variety ...

Source: Wikipedia