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The correct way to clean a coffee grinder

2024-10-15

High-quality, clean coffee brewing equipment is absolutely one of the important guarantees of high-quality coffee. If you want to pursue high-quality coffee, the initial investment is necessary, but you must remember that having high-quality brewing equipment does not mean that you can make high-quality coffee. With just a few simple steps, you can break through the bottleneck of coffee brewing, give full play to the potential of yourself and your equipment, and make truly perfect coffee.


In the final analysis, we have to return to the most basic elements that affect the taste of coffee: oxygen and heat. Don't think that this has nothing to do with coffee grinding. Oxygen and heat in the grinding process will also have an important impact on the most important quality of coffee.


Coffee is an organic and perishable product. Coffee deteriorates very quickly when exposed to air and heat. The longer the coffee sits in the coffee grinder, the longer the coffee is in contact with oxygen and heat sources, and the coffee will become unpalatable. If it is not cleaned regularly, most coffee machines will have a small amount of coffee powder inside, which means that the coffee beans you grind are not 100% fresh every time.


The way a coffee grinder grinds coffee beans may be different from what you think. You can adjust the grinder to adjust the coarseness of the grounds, but the ground coffee will never be uniform. All ground coffee is different. In short, a high-quality coffee grinder will grind most of the coffee we want, and only a small part of it will be too coarse or too fine.


Among them, superfine coffee grinds are the main reason why you must clean your grinder. Because these coffee grinds are very, very fine, they will deteriorate faster when exposed to oxygen and heat. At the same time, these fine powders will mix with oils and stick to the grinder. Over time, the coffee grounds that stick to the grinder will form a crust, which will give the subsequent ground coffee a roasted peanut flavor. I dare say that all coffee grounds that have not been cleaned have this taste. I assume that you have not encountered the same experience. As long as you clean your grinder regularly, you can completely get rid of this annoying taste!


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