Shelf-life testing protocols
How roasters and researchers establish shelf-life testing protocols to evaluate roasted coffee freshness, flavor retention, and packaging performance.
Flavor quality
Oxygen absorbers and indicators
How oxygen absorbers and indicators are used in coffee packaging to extend shelf life and provide quality assurance.
Flavor impacts of decaf methods
How different decaffeination methods affect coffee flavor, body, and aroma, and what this means for specialty coffee drinkers.
Descaling protocols and risks
How descaling works in espresso machines, when to apply it, and the potential risks if done incorrectly.
Cupping-style brews for evaluation
How cupping-style immersion brews are used to evaluate coffee quality, consistency, and defects in a standardized way.