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Ferment: is a taste fault in
coffee beans that produces a highly objectionable spoiled-fruit taste. Ferment is
result of enzymatic activity that occurs during
frying process, changing sugars to acids in
green coffee bean. Unlike dirtiness and mustiness, which can be disguised by dark roasting, ferment becomes worse
longer it cooks.
Flat: is an odor taint that occurs as a result of aromatic compounds departing from beans during
staling process in both whole-bean and ground coffees, or during
holding process in brewed coffees.
Fruit-Like: is a description that refers to
natural aroma of berries and that also correlates with
perception of high acidity. It shouldn't be confused with fruity, which is
first stage of
taste defect ferment.
Grassy: is a taste and odor defect that gives coffee
characteristic of newly mown alfalfa or green grass.
Green: is a herbal, grassy characteristic caused by incomplete development of flavor due to improper roasting. It may also be present in
early pickings of a new bean harvest.
Groundly: is a musty, earthy taste associated with coffees that have been damaged in drying or storage.
Harsh: is an unpleasant taste. Reminiscent of raw weeds, and typical of "robusta coffees and Brazils" that have been allowed to dry on
tree. It should be noted that a few coffee drinkers prefer harshness in
cup (see Rioy).
Hidy: is a coffee that has absorbed
aroma of leather or animal hides as a result of being stored or shipped in close proximity to these such items.
Heavy Roast: is very dark-roasted coffee with a bittersweet tang.
Mellow: is
middle of
road, a balanced flavor that's not too acidic and not too syrupy.
Musty: is a term usually applied to coffee flavors that result from improper heating or drying during processing. However, there also is a mustiness in vintage coffees that is a preferred quality. Connoisseur's, for example, love
naturally sweet mustiness of vintage Colombian coffees.
Rioy: is a harsh, medicine-like flavor present in some coffees produced in
Rio district of Brazil. The term is sometimes applied to any harsh-flavored coffees. The heavy, somewhat pungent, taste is preferred by a few coffee drinkers in
southern United States and France.
Soft: is a low acidic green coffee that is of good drinking quality, without any unpleasant taste characteristics. Like
flavor aspect of mellow.
Sour: is a particular taste linked to bacterial fermentation of green coffee beans, that produces a lactic acid from
lactose and acetic acid from alcohol.
Spicy: is
aroma of coffee versus it's taste.
Sweet: is
trade term to describe coffees that taste un harsh or undamaged in any way as opposed to harshness of a (Rioy).
Tangy: is
taste that would indicate a wine taste or acidic fruitiness that is quite pleasantly sharp, most evident in high-grown Costa Rican coffees.
Tannin: is a puckery flavor typically caused by
presence of chemicals that are related to tannic acid. A similar property is found in tea's and certain red wines.
Wild: describes coffees with extreme aroma or flavor that could be called defects or attributes to some.
Winey: are coffees with a fruity acid and smooth body, not unlike a fine red wine. A good example of a winey coffee is
Kenyan AA coffee.
So to finish, you now should be able to determine which coffees you would enjoy more than others, and possibly use this knowledge to entertain your friends at
same time. Enjoy!
© Copyright Randy Wilson, All Rights Reserved.

Randy works with his son on Ultimate Coffees Info and daughter on Making Homemade Soap. Randy owned and operated a very successful storefront/mailorder business from 1988 to 2003. Currently full time owner/operator of several online businesses.