Extraction Yield Percentage in Espresso Explained
Extraction yield is the percentage of your dry coffee that actually dissolved into the shot — the efficiency of the…
Category: Espresso Extraction Science
TDS in Espresso Explained: Strength, Not Quality
TDS (Total Dissolved Solids) is the strength of your espresso — the percentage of the liquid in your cup that…
Espresso Extraction Science: The Complete Guide
Espresso extraction is the controlled dissolving of soluble coffee compounds into water under pressure, measured two ways: extraction yield (the…