Coffee Common sense Coffee Bean quality Identification method
The quality of coffee beans is rated by cup testers (CUPPER) of several international coffee auction organizations, and is divided into five grades: grade 1 (Cup of Excellence): more than 84 points, small yield rare specialty coffee beans (winning at auction); level 2 (Specially): more than 80 points, special coffee beans, accounting for only 2% of the total global coffee bean production ratio; level 3 (Good grade commercial): high-quality commercial beans Level 4 (Basic Commercial): ordinary commercial beans, the above two can be found in chain fast food coffee shops; level 5: ungraded coffee beans (Off-grade), poor quality or defective coffee beans.
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Coffee basic classification of common sense coffee
Italian: espresso (Espresso) extracted by a semi-automatic machine. Use it as the base to make fancy coffee, such as mocha, latte, cappuccino and so on. Single coffee: coffee from a single origin (black coffee, black coffee). Such as Blue Mountain Coffee, Costa Rican Coffee, Mantening Coffee, Brazilian Coffee and so on. American coffee: made with an electric drip coffee machine
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Coffee common sense how to buy and preserve coffee beans
Freshness, altitude, soil, climate, variety and grower's consciousness are all factors that determine the quality of coffee beans. When choosing and purchasing coffee beans, try to choose good varieties and detailed naming (naming method: place of origin + manor + variety + organic or not, the more complete the information, the higher the grade of coffee beans, but some varieties are scattered by farmers, there may be no manor name), high freshness, planting about 1500 meters above sea level.
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