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How to Clean a Coffee Maker
Bitter coffee? It's probably the machine. 10 minutes to fix.
Time 10 minsDifficulty EasyTools White vinegar, water
The short version
- Fill the reservoir with equal parts white vinegar and water.
- Run half a brew cycle, then pause for 30 minutes.
- Finish the cycle.
- Run two full cycles with clean water to rinse.
Directions
- Mix the solution. Fill the water reservoir with half white vinegar, half water.
- Start brewing, then pause. Run the brew cycle halfway, then turn it off. Let the vinegar sit in the machine for 30 minutes.
- Finish the cycle. Turn it back on and let it finish brewing the vinegar solution through.
- Rinse twice. Dump it out, fill with clean water, and run two full brew cycles to rinse out all the vinegar taste.