Please note that you cannot just take green beans and add some flavoring to them. They should be processed and then roasted, and only then flavored. Also keep in mind that the type of roasting greatly impacts the flavor. If the level of roast is too light, the added flavoring will make coffee bland, lacking any essential flavor characteristics. On the contrary, if the beans are roasted dark, the artificial flavors are often outweighed by the proper taste of the coffee beans themselves. Before being flavored, the beans should be cooled from the roasting heating process. If you do this immediately after they were roasted, some of the important flavor compounds may be destroyed. In large commercial production the beans are chilled by water which is a quick cheap process. However it has an undesirable effect resulting in washing out some essential fragrances of the bean. As regards gourmet flavored coffee, the beans are cooled much more carefully, by a stream of warm water, as a rule.
If you ask whether there are types of flavored decaf coffee, we may say – “there are such, definitely!” And why not? Coffee is initially decaffeinated, roasted and/or grinded and only then it is flavored. The process is the same as with usual coffee beans but the taste differs, of course. However, those who prefer decaffeinated coffee won't be disappointed as the taste will enrich and become more diversified.
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