2016年10月11日 星期二

Coffee Production

     To make fragrant coffee beans ,There is a crucial process between planting and roasting--Production,which is aim to clear all the pulp or fruit , and only leave seeds,so that we can do the next step.
    Three common forms of processing: wet process, dry process , and semi-dry process
each methods can have significant effects on the development of coffee's flavor.

1.Dry process(日曬法):

     Dry process is the oldest fashion of processing. The clean cherry is cleaned at first , then put on the tables or layers to dry itself under the blazing sun . By this method, beans will develop a much more 'fruit aroma (果香)' then the others. In my opinion , it is the best choice to if we want to enjoy variable of flavors.
「coffee dry」的圖片搜尋結果
Dry process coffee pods on the beds
   
2.Semi-dry process(半水洗法):
      Semi-dry process is often used in Indonesia and Brazil. In this process, farmers remove the outer skin from the cherries mechanically with locally built pulping machine. The well-known Mandheling(曼特寧) coffee is produced by this way. 
    In recent years,semi-dry process develops more kinds. For instance, honey processing is another one that impressed me a lot. It gives coffee a stronger body with enhanced sweetness and round acidity.
「semi dry process coffee」的圖片搜尋結果
Most of the pulp removed – semi-dry process. The “mucilage(黏液)” remains.    
3.Wet process(水洗法):  
    The most common used method, not only does it save much more time than dry process , but it also need less human to finish the job. Moreover, wet process can enhance the 'flower aroma' and generate more awesome acidity of coffee.
「wet process coffee」的圖片搜尋結果
The Wet Method

3 則留言:

  1. Thank you for that me know more about my favorite drink.

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  2. It's a great coincidence that we were talking about coffee in general chemistry class!

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  3. Wow! That is beyond my knowledge and imagine about coffee that there is so many ways to bring out different flavors.

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