COFFEE WIKI
Exothermic
ROASTING
First Crack is the point at which the beans cannot take on more heat and they pop, like pop corn. This is them releasing heat and energy and becoming exothermic.
COFFEE WIKI
ROASTING
First Crack is the point at which the beans cannot take on more heat and they pop, like pop corn. This is them releasing heat and energy and becoming exothermic.