How to tell the quality of coffee beans?

The quality of coffee beans directly affects the taste and flavor of coffee. For people who love to taste coffee, distinguishing the quality of coffee beans is an important skill. Here are three methods to help you distinguish the quality of coffee beans.

First, observe the appearance. High-quality coffee beans are usually shiny, plump and uniform in color. They have no blemishes or cracks, and are regular in shape and similar in size. In addition, good coffee beans are usually dense, not loose or fragile. Therefore, you should carefully examine each bean when purchasing and choose those that look the most perfect.

Secondly, smell the aroma. Fresh and high-quality coffee beans usually have a strong and fragrant aroma. You can gently pick up a handful of clean, unshelled (unroasted) raw materials and rub them in your hands, then put your nose close to them and take a deep breath. If you can smell a strong coffee aroma, then these beans are likely to be fresh and high-quality beans. On the contrary, if the coffee beans give off a pungent or stale smell, it means that they may not be fresh or of poor quality.

Finally, taste the flavor. Good coffee beans usually have a balanced and complex taste. When tasting, you can notice whether they have obvious bitterness, acidity and sweetness, and whether these elements blend well with each other. In addition, leaving a long and pleasant aftertaste on the tongue is also a good sign. If you feel that the taste is monotonous, bitter or nothing special after drinking a cup of coffee, it may be because of the use of low-quality coffee beans or coffee beans that were damaged during the aging process.

In short, when distinguishing the quality of coffee beans, it is necessary to consider factors such as appearance, smell and taste. Only through repeated practice and accumulation of experience can we more accurately judge the difference between high-quality coffee beans and ordinary quality.