Coffee--Everything You
Need to Know From Arabica to Zanzibar
by Larry Denton
With a gourmet cup of coffee
costing almost as much as a luncheon sandwich these days, more
and more people are making their coffee at home from an "old
fashioned" drip coffee machine. Thanks to
Starbucks and the other vendors out there, coffee from a can or
a jar just doesn't work anymore. Coffee has become the second
most valuable item of international trade, just behind
petroleum. Worldwide, coffee lovers drink 2.25 billion cups a
DAY! To satisfy that thirst, the world's coffee growers, each
year, produce about 6 million tons of green coffee beans and
ship them to thousands of coffee roasters around the globe.
People who drink coffee range from those interested only in the
caffeine "buzz," to the true
aficionado, who, like wine connieseurs, are concerned with
color, taste, quality and aroma.
Whether you order a cup a "joe", some hot "java" or a caffe
macchiato, the primary ingredient remains the coffee bean.
Coffee begins on a tree in a warm climate where rainfall is
about 50 inches a year, the soil is well drained and preferably
volcanic (this is why Hawaiian Kona coffee is so highly
prized). The fruit of the coffee plant is called a "cherry" and
is appropriately red in color. The heart of the cherry,
generally two beans, is separated from the husk by hand and
then air and sun dried. Separating the bean from its outer
husk, called "hulling" is done either mechanically or by hand.
These green beans, as they are now known, have a shelf life of
about two years.
The mythical story on the discovery of coffee and its use by
human beings, involves an Ethiopian goatherd named Kaldi. Kaldi
watched in awe and amusement as his flock behaved very
strangely each time they ate the bright red fruit from a
special plant. He tried the berries and found himself suddenly
alert and full of energy. The following day Kaldi reported his
experience to a Muslim holy man at a nearby monastery who later
gathered some berries which he found to have a bitter taste.
Hoping to improve their flavor he roasted them in a fire,
crushed them with a stone and boiled them in water. Almost
immediately after trying his new concoction, his brain became
more active and he was able to stay awake all night without
being tired in the morning. News of this miracle berry drink
spread rapidly throughout the Middle East and by the 16th
century, European travelers were praising the drink in their
journals. The secret was out!
Most gourmet coffee is produced from Arabica beans which
results in a coffee rich and full, providing an intense and
fulfilling taste experience. Unlike Robusa coffee, which is
considered inferior in taste, aroma and body, Arabica beans
grow at higher elevations which means that they take longer to
mature thus allowing the beans to produce more of the oils
which give coffee its remarkable flavor. With tastes including
caramel, chocolate, nutty, earthy, spicy or even floral,
gourmet coffee has something for nearly every palate.
It is the roasting process, however, correctly described as
both an art and a science, that is essential to the outcome of
any coffee. Roasting gives coffee beans their characteristic
dark color and intense aroma. The heat cracks the beans,
releasing the rich oils hidden inside. Roast at a temperature
that is too low, and the bean becomes sour. Roast at too high a
temperature and the bean is burnt with a the taste of wood ash.
The darker roasts produce the espressos, while the lighter
roasts yield the more mellow morning coffees.
Grinding the coffee, another critical phase in preparing the
"perfect" cup, should be done at the last possible moment, just
before brewing. Utensils should be clean and the water cold and
untreated. A good rule of thumb is a ratio of about one
tablespoon of ground coffee to every six ounces of water. Of
course individual tastes vary, so adjust accordingly.
The Internet is a tremendous source for the refined drinker of
gourmet coffee. In addition to buying the world's greatest
beans online, there is easy access to the miscellaneous
accessories necessary to prepare the ideal beverage. Coffee can
be both a food and a pleasure and with a little online help the
perfect ingredients can be easily gathered.
P.S. In Italy, espresso is considered so essential to daily
life that the price is regulated by the government.
About the Author
Larry Denton is a retired history having taught 33 years at
Hobson High in Hobson, Montana. He is currently Vice President
of Elfin Enterprises, an Internet business dedicated to
providing information and resources on a variety of topics. For
an urnful of information, history, tips and advice about
coffee, or a unique coffee recipe visit http://www.CoffeeFolks.com
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