max-mapper

• try with a 300g batch
• heavier batch will have better thermal stability
• making some sort of cover and exhaust will also increase thermal stability
• thermal stability is important so the beans get evenly roasted
• should lose 16-19% weight
• after a couple of minutes light smoke and chaff will start coming out
• total roast time should be between 15 - 20 minutes
• 1st crack will be between 6 - 14 minutes
• have the heat gun on max and raise the height by 2 or 3 cm at first crack
• 2nd crack 5 mins after first crack