5 coffee maker cleaning tips to boost flavor, according to barista champion
Key Points:
- Heather Perry, CEO of Klatch Coffee and two-time U.S. Barista Champion, advises that mold and bacteria concerns in home coffee makers are generally overblown and not a major safety issue for most brewers.
- The carafe or pot requires more attention during cleaning than the water reservoir, as coffee stains in the carafe can significantly affect the flavor of the brew.
- Water quality plays a crucial role in coffee taste and machine maintenance; using filtered or bottled water with minerals is recommended, while distilled or reverse-osmosis water is discouraged.
- Coffee grinders should be periodically checked and wiped to remove oily film buildup, as old coffee oils can negatively impact flavor and are harder to clean if left too long.
- Storing coffee grounds in the fridge is not advisable due to moisture and odor absorption; the freezer is better for preservation, but keeping a bag at room temperature for up to a month is generally sufficient.