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.
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