Breville coffee maker overflows the filter basket, causing coffee and grounds to spill over.

Safety: Hot coffee can cause burns. Allow the unit to cool before cleaning.

Steps:

• Use a coarser grind suitable for drip brewing.
• Reduce the amount of coffee in the filter to the recommended level.
• Ensure the paper or gold-tone filter is properly seated and not folded over.
• Clean the brew basket outlet and drip-stop valve to remove grounds and oils.

Resolution: Replace the drip-stop valve or brew basket if they are damaged and do not allow proper drainage.