Why is my Breville Coffee Maker producing under extracted espresso?
- SStephen TranSep 5, 2025
If the Optimum Grind Setting is producing an under extracted espresso, it could be because: - New Burrs are bedding in, which is normal for the first few uses. Turn the Bean Hopper clockwise in small increments to a finer Grind Setting to keep an optimum espresso extraction. - Not enough coffee grinds are being used. Fill with more coffee grinds. - Grinds are not tamped (compacted) enough. Tamp more firmly.