Coffee bean taste comparison: How to distinguish coffee beans with different tastes?

Coffee is one of the most popular drinks in the world, and the taste of coffee beans is one of the important factors that determine the quality of a cup of coffee. Coffee beans of different types and origins have their own unique taste characteristics. Here is how to distinguish coffee beans with different tastes.

First, observe the appearance. High-quality coffee beans are usually dark, smooth, neat and shiny. The darker the color, the better, which means that the beans have been roasted for a longer time, evaporating the internal moisture and forming more complex flavor compounds. In addition, you can also see a shiny metallic luster on the surface, and there are no obvious cracks or damage.

Secondly, smell and taste. After freshly ground coffee (it is recommended to use a manual grinder), place your nose close to the cup and gently inhale, and pay attention to whether the aroma is strong and lasting. High-quality coffee beans usually emit strong and complex aromas, such as chocolate, nuts, fruits or flowers. In addition, the taste of coffee beans is also one of the important indicators to judge its taste. Coffee beans of different types and origins have their own unique flavor characteristics. For example, Brazilian coffee usually has a rich chocolate and nutty flavor, while Kenyan coffee has a bright and sour fruity flavor.

Finally, taste the flavor. Brew the ground coffee beans into a cup of espresso and pay attention to its taste characteristics when tasting. High-quality coffee beans usually have a rich and balanced taste, including acidity, sweetness, bitterness and thickness. Acidity refers to the fresh and bright taste like lemon or grapefruit when it produces a noticeable stimulating feeling on the tongue; sweetness is manifested as a slight but lasting sweet taste on the tongue; bitterness refers to the gradual increase from the middle and late stages and lasts for a long time; thickness refers to the longer time the liquid stays in the mouth and the intensity of the oil feeling.

In short, to distinguish coffee beans with different tastes, you need to make a comprehensive judgment by observing the appearance, smelling the aroma, tasting the taste, etc. I hope these methods can help you better choose coffee beans that suit your taste and enjoy a cup of delicious coffee.