What are defective coffee beans? Classification and definition of coffee defective beans.
Defective coffee beans refer to problematic coffee beans that result in poor flavor. Some defective beans can be light when green
They are easy to detect, and some are only detected at the final stage of testing. Slightly defective beans, such as insect bites, are easier to identify with the naked eye; more difficult to identify with the naked eye are the more severe phenolic defective beans, which have a sharper metallic smell and a paint-remover-like taste, sometimes mixed with a not-so-pleasant sulfur smell, the cause of which is not yet fully determined. Improper refinement can also produce defective beans with an overfermented, unpleasant earthy, and intoxicating smell, often reminiscent of barnside earthy or rotting fruit.
Too many defective beans in a coffee bean can lead to a very messy taste and bad flavor. So there are green coffee grades, for example, Ethiopian coffee beans are graded by classifying defective beans. In fine coffee, defective beans are very taboo. That's why we're buying good grade coffee beans.
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Why is homemade latte not as good as coffee shop? coffee shop zero basic latte making tutorial
Why do coffee shop lattes taste better than self-made lattes? It may be that coffee beans are different from milk, or they may be made in different ways. Today, let's teach you how to make lattes in coffee shops. Lattes can be said to be the best-selling product in coffee shops. The production skills of lattes are also a skill that baristas must learn.
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Advantages and disadvantages of mocha pot brewing coffee introduction to the correct method of grinding fineness of mocha pot coffee
Mocha pot is a very convenient coffee equipment, small in size, simple and quick in the process of making coffee. We can easily use it at home or outdoors. The mocha pot is divided into three parts: the upper pot, the powder trough, and the lower seat. The lower pot is the sink for holding water, the powder trough is used for holding coffee powder, and the upper pot is for boiling.
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