Portal:Coffee

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Introduction

A cup of black coffee

Coffee is a beverage brewed 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.

Though coffee is now a global commodity, it has a long history tied closely to food traditions around the Red Sea. The earliest credible evidence of coffee drinking as the modern beverage appears in modern-day Yemen in southern Arabia in the middle of the 15th century in Sufi shrines, where coffee seeds were first roasted and brewed in a manner similar to how it is now prepared for drinking. The coffee beans were procured by the Yemenis from the Ethiopian Highlands via coastal Somali intermediaries, and cultivated in Yemen. By the 16th century, the drink had reached the rest of the Middle East and North Africa, later spreading to Europe. (Full article...)

Decaffeination is the removal ("de-") of caffeine from coffee beans, cocoa, tea leaves, and other caffeine-containing materials. Decaffeinated products are commonly termed by the abbreviation decaf. Decaffeinated drinks contain typically 1–2% of the original caffeine content, but sometimes as much as 20%. (Full article...)
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A cappuccino (/ˌkæpʊˈn/ ; Italian: [kapputˈtʃiːno]; pl.: cappuccini; from German Kapuziner) is an espresso-based coffee drink that is traditionally prepared with steamed milk including a layer of milk foam.

Variations of the drink involve the use of cream instead of milk, using non-dairy milk substitutes and flavoring with cinnamon (in the United States) or cocoa powder (in Europe and Australasia). It is typically smaller in volume than a caffè latte, and topped with a thick layer of foam rather than being made with microfoam. (Full article...)

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Extracting a doppio
Extracting a doppio
A Doppio is a double shot of espresso, extracted using a double coffee filter in the portafilter. This results in 60ml of drink, double the amount of a single shot espresso. More commonly called a standard double, it is a standard in judging the espresso quality in barista competitions. Doppio is Italian, meaning "double".

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Roasted coffee beans
Roasted coffee beans
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