Green coffee (cut in half) does a little dance at first crack. The spin out really surprised me! I was trying to see the interior bean expansion roasting coffee that was sliced in half. But the food in the interior actually opened up early in the roast, when the coffee was still green. Anyway coffee does tend to move when it suddenly expands at first crack. But my little half beans really jumped … and more. #coffeeexperiments #coffeeroasting #firstcrack (at Sweet Maria's Coffee) https://www.instagram.com/p/CQjWS4Oh6uz/?utm_medium=tumblr















