How to Use Cropster To (Almost Always) Know Exactly When First Crack Began

One challenge to precision roasting is knowing when first crack began. Some roasting machines make hearing the cracks nearly impossible, but even when hearing the cracks is easy, knowing exactly when to mark the beginning of first crack can be debatable or subjective.

Coffee RoastingScott RaoDecember 6, 2018cropster, first crack, coffee roasting, ROR, gas settings, ROR curve