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Beyond the Bean: The Definitive Guide to Coffee Water Chemistry
Most coffee enthusiasts overlook the fact that their brew is 98% water, leading to flat, muted flavors regardless of how expensive their grinder is. By mastering the balance between General Hardness and Carbonate Hardness, you can finally stop fighting your tap water and start engineering the perfect cup. This guide breaks down the essential chemistry and provides a roadmap for protecting your gear while maximizing acidity and sweetness.
Mar 26, 2025