Coffee Knowledge - All Things Coffee
Number of Holes in an Espresso Basket: Influence on Extraction and Taste
Many baristas focus on grinders, machines, and tampers, but pay little attention to the espresso...
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What is a precision portafilter basket, and is it worth switching to?
Precision sieves promise more consistency and better extraction. This article explains how they differ from...
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Why more tamping pressure does not automatically mean better espresso
Many baristas focus on the perfect tamping pressure. However, in practice, grind size, particle distribution,...
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What is channeling in espresso – and why does it occur?
Channeling is one of the most common causes of fluctuating espresso quality. Learn how channeling...
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How does a vibratory rammer work?
A vibratory tamper takes a different approach than classic tampers. Instead of more pressure, the...
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Why 58.45mm is often the better choice for modern precision baskets
58 mm is not always 58 mm. Modern precision baskets often benefit from larger tamper...
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espresso instability filter basket geometry
Are you struggling with consistency in your espresso shots? Discover how addressing espresso instability filter...
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How to properly tamp espresso - myth of pressure & brewing pressure
How to properly tamp espresso - myth of pressure & brewing pressure. Why tamping pressure...
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TDS in coffee values measurement & perfect extraction
TDS in coffee values measurement & perfect extraction. Total Dissolved Solids measures dissolved solids in...
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Why the Hauck vibration tamper makes espresso shots more consistent
Why the Hauck Vibration Tamper makes espresso shots more consistent. It ensures even compaction of...
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Tamper diameter and extraction quality
Tamper diameter and extraction quality. Learn how the correct tamper diameter influences espresso extraction. From...
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Water quality and its influence on coffee quality
Water quality and its influence on coffee quality influences coffee far more than commonly assumed....
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