Can coffee beans be ground using a coffee bean grinder?

Can coffee beans be ground using a coffee bean grinder?

Coffee is a must-have drink for many people every morning, and freshly ground coffee beans often bring better taste and aroma. In the market, there are various coffee grinders to choose from, one of the most common is the coffee grinder. However, there is some controversy over whether a coffee grinder can be used to grind coffee beans.

1. Starbucks price list can theoretically be used

In theory, it's not that hard to break up a hard object with a spinning blade at high speed, so in principle, it shouldn't be a problem to roughly grind the coffee beans in a powerful household meat grinder or food processor.

This brings us to the second question: Why do some people think it can't be used?

2. Unable to control powder size

Although it is theoretically possible to use a coffee bean crusher to break up coffee beans, there are some difficulties in practice. The first is that you cannot control the size of the powder. Coffee beans tend to be too finely ground because coffee beans are usually broken up by a crusher, which is designed to break up hard ingredients into fine powder.

This makes it impossible to adjust the grind of coffee beans according to different types and brewing methods. Different types and brewing methods require different grinds to extract the best taste and aroma. If you use a coffee grinder to grind, the coffee powder may be too fine or too coarse, affecting the quality of the final drink.

3. Heat Generation

Another problem is that the high-speed spinning blades create friction and can heat the beans, which can lead to overheating when processing large batches and cause some of the aroma to evaporate.

Additionally, in some cases, the high-speed spinning blades may also cause static discharge and damage the chemicals in the coffee beans.

4. It is recommended to use a professional coffee bean grinder

In view of the above problems, we recommend using a professional coffee bean grinder to grind the coffee beans. These machines usually have adjustable powder size and appropriate speed to ensure that they can be adjusted according to personal taste and brewing method.

Professional coffee grinders also control temperature better and don’t generate problems like static discharge. They also usually have stronger blades and containers to withstand long-term, intensive use.

5. Conclusion

Although it is theoretically possible to use a coffee bean crusher to break up coffee beans, there may be some problems in actual operation. Failure to control the size of the powder, excessive friction and heating, static discharge, etc. may affect the quality of the final drink.

Therefore, in pursuit of better taste and aroma, we recommend choosing a professional coffee bean grinder to finely grind the coffee beans.