Roasting degree of coffee roasting knowledge of high-quality coffee beans
Roasting causes coffee to produce coffee oil, which gives coffee a strong aroma. The most outstanding feature of this fragrance is that it is volatile and soluble in water. Therefore, people can not only smell the mellow smell of coffee beans, but also pour it into the cup and taste it carefully.
Coffee is roasted to the following degrees:
Light baking with a light fragrance and high acidity is one of its major features. (Swiss Bakery)
Medium baked with high acidity and a hint of mellow aroma.
Deep baking with a slight bitterness accompanied by a rich mellow aroma. (Italian baking)
Very deep roasted coffee with a bitter taste and a carbon ash flavor that is baked for special coffee lovers. (French baking)
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Coffee roasting is a time-temperature interdependent process.
Roasting is the last and most important step in the processing of coffee beans after being picked. Raw coffee beans cannot be directly used as drinking coffee. All coffee beans must be roasted before grinding and brewing. Unbaked coffee is often called raw coffee, which has a shelf life of up to one year compared with roasted coffee. The size of raw coffee beans
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Coffee roasting skills knowledge of high-quality coffee bean roasting
When is dehydration? How many degrees does it take to climb? Smoke exhaust problem? What is the taxiing action? These professional knowledge about coffee roasting must be the skills that many coffee roasters want to know, so here is a little experience for coffee lovers: however, it is only a simple introduction. For details, please refer to coffee roasting and other related books or interested coffee lovers.
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