5 things to know for a perfect espresso in a professional machine.
- Try to always rinse and clean the portafilter between each new shot.
- Use premium mineral water.
- Use approximately 17 grs. of coffee for a double shot. (Try to always do a double shot the extraction is much better)
- Extract no more than 30 seconds, ideally between 25 and 28. Make sure you time this as soon as you push the extraction button or pull the lever.
- The end result should be approximately 30 grs. of coffee in each cup for a double shot.