-Immersion method. -It is a kind of giant syringe in which the coffee is infused with hot water to later filter it under pressure through a paper filter that is incorporated at one of its ends. This filter prevents solids from entering the cup, which can cause the coffee to become bitter. -You get acup with a lot of body, acidity, sweetness and a very long aftertaste. -You can obtain coffee of different concentrations and flavors, varying factors such as the size of the bean grind, the amount and temperature of the water, and the infusion time.