Data logging and experiment design
How to design structured coffee experiments and use data logging to track variables, extract insights, and improve consistency.
Achieve consistent
Flavor wheel and lexicon use
How to use the Coffee Taster’s Flavor Wheel and Sensory Lexicon to describe and evaluate coffee flavors with accuracy and consistency.
Paper filters and puck screens
How paper filters and metal puck screens are used in espresso preparation to improve extraction, cleanliness, and consistency.
Modeling puck resistance over time
How the resistance of a coffee puck evolves during the brewing process, influencing flow rate and extraction dynamics.
Burners, airflow paths, and chimneys
Explore how burners, airflow management, and chimney design impact heat distribution, roast consistency, and smoke/degassing control in coffee roasting systems.
Data logging and curve analysis
This topic explains how to systematically record roast data and interpret curves to optimize roast quality and consistency.