Two possible reasons: Either the pot isn’t sealing properly (so that there’s not enough pressure to force the water through) or there’s a blockage in the filter or in the basket that holds the coffee grounds. Why is my espresso not brewing? You’re over-extracting your coffee Try grinding coarser to speed up shot times. The … Read more
Less yield gets you less extraction, but higher strength But more water means more dilution, which makes the espresso weaker. Less yield means you’ve pushed less water through the coffee, extracting less flavour. Because you’ve added less water to the equation, the espresso isn’t diluted as much and ends up stronger. How do I increase … Read more
The steam wand is clogged If it’s blocked, it will no longer be able to produce a jet of steam. You can clean this component using a needle and by leaving it to soak in a glass of white vinegar. To ensure the steam wand remains clean, switch its button to steam position for a … Read more
The most common causes for an espresso machine not building enough pressure have to do with the coffee. Too coarse a grind, too little coffee, or insufficiently tamping the grounds before brewing can all lead to inadequate pressure for a proper brew. How do I increase the pressure on my espresso machine? Change the grinder … Read more
Pressure-brewed coffee consists of forcing hot water, in a confined brewing chamber, through finely ground coffee under high pressure Pressure brewing requires super automatic coffee machines that grind whole beans, then feed them through a brewing cylinder (chamber). What does pressure do to coffee? The higher the pressure, the faster the coffee is extracted from … Read more
The most common causes for an espresso machine not building enough pressure have to do with the coffee. Too coarse a grind, too little coffee, or insufficiently tamping the grounds before brewing can all lead to inadequate pressure for a proper brew. Why is my coffee machine pressure low? The most common causes for an … Read more
When should I calibrate my espresso machine? You should calibrate the grind first thing in the morning, every morning before you open And if the weather changes during the day, or if you think that conditions have changed, you should time a few of your shots to see whether you have to adjust the grind. … Read more
If your espresso machine produces coffee slowly or only drips, check your coffee filters for buildup If your filter is clogged from small particles or dirt, the flow of the coffee will slow down, resulting in these symptoms. It is normal for filters to become clogged with use. Why is my coffee machine dripping? It … Read more