Basket geometry and flow
How basket geometry—diameter, depth, and hole pattern—affects espresso flow dynamics, extraction balance, and flavor outcomes.
Pressure buildup
Maintenance and gasket replacement
How to maintain a Moka pot or ibrik, with a focus on cleaning routines, gasket care, and safe replacement practices.
Water charge temperature choice
How the starting water temperature in a Moka pot affects extraction balance, safety, and flavor outcomes.
Moka pot safety and venting
How to use a Moka pot safely, focusing on proper venting, pressure control, and common safety precautions.
Fines migration and flow restriction
How fines migration—the movement of tiny coffee particles during extraction—affects flow restriction, channeling, and cup quality.