It is also maintained by many fans of the naked portafilter that it allows the extraction to form better as there is less contact with metal. How many grams is a bottomless portafilter? Dose 20 grams of coffee if using a bottomless portafilter and triple basket. A mound of ground coffee in the center that … Read more
Thanks for your question – the steam temperature doesnt need to be controlled as tightly as the brew temperature (within a degree or so), so it uses a PID feature that turns the elements on/off at a set temperature (in the same way that a thermostat does, or should – though in reality they are … Read more
Based on what Bill Crossland said on the above video, we always do pre-infusion on gaggia classic We should call soft pre-infusion the feature you are interested into. Pre-infusion at lower pressure and/or lower flow-rate than those provided in normal use. Does Gaggia Classic have Preinfusion? Based on what Bill Crossland said on the above … Read more
Espresso – A straight shot with crema on top (literally cream, a creamy foam on the surface of the coffee). Doppio – a double shot, extracted using a double handle and basket This results in 60 ml of drink, double the amount of a single shot espresso. More commonly called a standard double. Is a … Read more