Accessories for coffee are a significant part to preparing a great cup of coffee, and offer immediate improvements to a coffee-drinking experience. Coffee measures, Filters, or a Handheld milk frother and more! And a lot of unique and original coffee accessories are cost-effective, extremely durable, and easy to use.
Brand-name coffees and specialty blends are offered in a delightful variety of blends to experience coffee at home in different ways. Roasting coffee at home is often simple, fun, and offers up multiple techniques to brew a perfect cup.
Coffee originated in Ethiopia some two thousand years ago, coffee bean production has since developed into a worldwide market, and now the world's largest export commodity, after petroleum.
There are a lot of bean varieties available in the world today, although a typical coffee drinker is often able to recognize two main species: Robusta and Arabica: the Arabica is a class of coffee, first cultivated in Arabia, and considered as superior to robusta. And Robusta, with its origins in western Africa, contains appox. double the amount of caffeine as arabica.
In contrast to wine production, when harvested, coffee cherries aren't valued for its fruit, but for the seeds or beans contained inside. It is that seed that's left to age, roasted and ground to produce 425 million cups consumed each day across the world. The coffee seed comes in two distinct varieties: Red or Green. Red beans produce a finer coffee beverage, with its low acid content and high aromatic oil level.
Hand picked by farmers, often at a rate of a couple of baskets a day, dividing red and green seeds is a valuable skill, and can have a great effect on the end result. So, one of the crucial stages of a coffee beans life cycle is the picking process.
After harvesting, coffee cherries are opened by scouring, soaking, and rubbing. Then the seeds or coffee beans are given a wash to remove traces of flesh. In the course of the 'fermentation' process beans are than left on a large rock or concrete slab in the sun, until approximately 12% of water content remains.
On from that stage is the sorting of the coffee beans; by size and color. Often by machine although the practice of sorting by hand is still seen. Some seeds will be discarded, while others will receive a further polish to remove skin. For select species, beans are allowed to age from 3 to 8 years, whilst other beans will be roasted within twelve months.
During the roasting process, at 400 degrees Fahrenheit, coffee beans expand to approx. twice the size, start to crack, and will change in color from green to a shade of brown as the oil is released. The different coffee flavors come from that oil.
A mass of in-house roasting techniques have been derived. Coffee seeds from Kenya and Java, for instance, are roasted lightly to produce a distinct flavoring. Once roasted, a coffee bean produces carbon dioxide for a couple of days, beans are 'de-gassed' by packaging in a semi-permeable bag or left to air.
Once left for a sufficient amount of time coffee beans are ground resulting in variations in size and style. To gain a consistent granule size, it's often a case of using a 'burr' grinder. Or for a less homogeneous size of bean, a chopper is used to grind beans to a fine size. And a Turkish coffee is produced with grinder (like a pestle and mortar) that pounds beans down to a small, powdery consistency.
The end result can than be brewed, with a choice of techniques and styles that are as great as the amount of brewing machines. And split into four distinct categories: steeping, pressure, boiling and gravity.
Steeping is a process similar to that of tea bags, although the bags are a lot bigger. In pressure, as with Espresso, hot water light less than boiling is pushed through coffee grounds at the correct bar pressure. Boiling is a case of running hot water through grounds than settled or filtered. And 'drip brew' or gravity will drop heated water onto grounds and filtered. |
