A complete guide to coffee bean production, from purchasing to roasting, all in one place!

Coffee is a must-have drink for many people every morning, and choosing good coffee beans is the key to making a delicious cup of coffee. Here is a complete guide from purchasing to roasting.

First of all, when buying coffee beans, you should pay attention to the quality and origin. High-quality coffee beans usually come from factors such as high altitude, suitable climate conditions and fertile soil. In addition, understanding the characteristics of different origins can also help you choose beans that suit your taste preferences.

Secondly, you also need to consider the degree of roasting when purchasing. There are three types of roasting: light roasting, medium roasting and dark roasting. Light roasting retains the original flavor and acidity, medium roasting is more balanced and has a soft taste, and dark roasting has a rich bittersweet taste.

Next is how to store coffee beans. Since air, light, and humidity can affect the freshness and flavor of coffee beans, it is best to store them in a sealed container in a cool, dry place. In addition, avoid exposing coffee beans to strong odors that may affect their flavor.

Finally, there is the process of roasting coffee beans. Roasting is the process of heating the raw beans to a certain temperature to produce chemical changes that form a specific flavor and aroma. Common methods used at home include pans, stoves, and professional coffee machines. No matter which method is used, it is necessary to master the time and temperature to achieve the desired effect.

In short, when buying coffee beans, you should pay attention to the quality, origin and roasting degree, and store them properly to keep the fresh taste. At the same time, you should also pay attention to time and temperature control when roasting at home. I hope this complete guide can help you make a delicious cup of coffee!