French presses and hand presses are both common home coffee-making tools, and the differences between them are as follows:
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1. The principle is different: the French press pot mixes water with coffee powder through high temperature and high pressure, so that the oil, fragrance and other ingredients in coffee are fully released. The hand coffee is through the gravity drip way, let the hot water slowly through the filter paper or metal mesh screen, so as to extract the organic acids, bitter ingredients in the coffee.
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2. The operation difficulty is different: Relatively speaking, the use of French press to make coffee is relatively simple and easy. Just pour the ground coffee into the container and add an appropriate amount of boiling water. The hand flushing needs to master certain skills and adjust the water injection speed and soaking time.
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3. Different waste: the use of French press will produce some solid residues (also known as \"slag\"), which can be directly discarded or used for other purposes such as fertilizer; Hand flushing will produce a large amount of filter paper waste.
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4. Different controllability: Due to the differences in operation methods and principles, the taste and flavor produced by the two methods are also different. In some cases, such as when you want to highlight a particular texture, you need to choose the right tool to make it.
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In general, both the French press pot and the hand punch have their own advantages and disadvantages, and can be selected according to personal preferences and needs in practical applications.