How to choose coffee beans: green beans vs roasted beans

Coffee is one of the most popular beverages in the world, and choosing the right coffee beans is crucial to making delicious coffee. When choosing coffee beans, an important decision is whether to choose raw beans or roasted beans. The following will explore how to choose the right coffee beans in terms of quality, taste and preservation.

Firstly, quality is one of the key factors to consider when choosing coffee beans. Green beans are generally considered to be of higher quality because they have not been processed or treated in any way. This means that they retain the original flavor and aroma of the coffee shop, and it is easier to discern the small but significant differences between different origins and varieties. In addition, green beans are also easier to adjust parameters such as temperature and time required for the precise control of the roasting process.

However, in terms of taste, brewed coffee may be more popular. Due to the roasting process, brewed coffee usually has a richer, fuller and deeper taste, with various flavors such as chocolate, nuts or fruits. The roasting process of roasted beans can change the chemical composition of the coffee beans, thus creating different taste and flavor characteristics.

Finally, storage is also one of the factors to consider when choosing coffee beans. Green beans are generally easier to store than brewed coffee and are more stable in quality. Since they have not been processed or treated in any way, green beans remain fresh and stable for a relatively long time. On the other hand, brewed coffee will gradually lose its aroma and flavor characteristics over time and is easily affected by environmental factors such as light, humidity and air.

In summary, when choosing coffee beans, you should weigh various factors according to your personal preferences and needs. If you pursue original flavor, aroma, and have a keen sense of subtle differences in origin and variety, choosing green beans may be more suitable; if you like a strong, full taste and a variety of different types of flavors, choosing brewed coffee may be more in line with your taste preferences.