Many people choose Moka pots because they originally wanted to find an easier way to brew coffee than brewing by hand. However, they often produce bitter coffee that can only be drunk by adding milk to cover it up. In fact, when brewing in a Moka pot, in addition to adjusting the particle thickness of the coffee powder, the ratio of water to powder, and whether to do some filling and pressing, there are also some tips to avoid those unpleasant bitter tastes.