The aroma of ground coffee beans is refreshing

The grinding of coffee beans and the birth of aroma

Coffee is an addictive drink. Its rich aroma and unique taste can wake up our sleeping body and mind every morning. But behind this delicious taste lies an important link - the grinding of coffee beans.

Why do you need to grind coffee beans?

After a series of processes such as picking, processing, and roasting, coffee beans become hard and fragile small particles. If you brew coffee directly with these whole or unevenly broken beans, it is difficult to achieve the ideal rich and mellow taste.

Choose the appropriate coarseness for manual or mechanical crushing

According to personal taste and brewing methods, we can choose different coarseness to grind coffee beans. For manual brewing, it is generally used to use a coarser grinding degree to better release the aroma and taste of coffee beans. For mechanical coffee machines, it is necessary to choose the appropriate coarseness according to the specific model and production method.

The difference between manual grinding and mechanical crushing

Manual grinding is a traditional and ancient method, which requires us to rotate a container with coffee beans and adjust the knob to control the degree of crushing. This method allows us to feel the beauty of coffee beans being crushed into warm and mellow between our fingertips more closely.

In contrast, mechanical crushing is more convenient and quick. Just pour the coffee beans into the device and press a button to complete the whole process. Although there is no sense of intimacy brought by manual operation, it can ensure that the same level of uniformity and good repeatability can be obtained every time.

How to grind different types of coffee beans

Different types of coffee beans require different grinding methods due to their different types, origins, and processing techniques. For example, for strong and oily espresso, we usually choose a finer and more uniform powder; while for hand-brewed coffee that takes a long time to brew and has a lighter taste, it is suitable to use a slightly coarser, evenly distributed particle size and smooth surface without cracks.

How to store ground coffee beans?

Once the coffee beans are broken into the right size, they begin to be exposed to the air. This is when you need to pay attention to maintaining their freshness and aroma.

First, try to avoid dumping out the entire bag after opening it. It’s best to take out only the amount you need and quickly seal the rest.

Secondly, try to avoid direct sunlight or high temperature environment during storage. You can choose a clean, cool and well-sealed container, put the coffee beans in it, and try to remove the air in it.

Finally, try not to expose the coffee beans to the air for too long before using them, because once they are exposed to the air for too long, the aroma and flavor of the coffee beans will gradually disappear.

Conclusion

Grinding coffee beans is an important step in making delicious and mellow coffee. By choosing the right coarseness, using manual or mechanical crushing, and properly storing the ground coffee beans, we can enjoy a richer and more refreshing taste experience.

Whether it is to wake up the body in the morning or to savor the good time during a nap in the afternoon, a cup of carefully brewed fragrant coffee can bring us endless surprises and pleasure.