What are common mistakes when using AeroPress?

Common mistakes when using an AeroPress include using the wrong grind size, which can significantly affect flavor; a grind that is too fine can lead to bitterness, while a coarse grind may result in a weak brew. It's suggested to aim for a medium-fine grind, similar to table salt, for optimal extraction^[1][3][5].

Another frequent error is neglecting proper water temperature and coffee-to-water ratios. The ideal brewing temperature is between 195°F and 205°F (90°C - 96°C)^[1][4]. Additionally, not rinsing paper filters before use can impart a papery taste to the coffee, affecting the overall flavor^[2][4]