Coffee is a beverage prepared from roasted coffee beans. Darkly colored,
bitter, and slightly acidic, coffee has a stimulating effect on humans,
primarily due to its caffeine content. It has the highest sales in the
world market for hot drinks.The seeds of the Coffea plant's fruits are
separated to produce unroasted green coffee beans. The beans are roasted
and then ground into fine particles typically steeped in hot water
before being filtered out, producing a cup of coffee. It is usually
served hot, although chilled or iced coffee is common. Coffee can be
prepared and presented in a variety of ways (e.g., espresso, French
press, caffè latte, or already-brewed canned coffee). Sugar, sugar
substitutes, milk, and cream are often added to mask the bitter taste or
enhance the flavor.
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