2
votes
1answer
55 views

Coffee roasting, worth upgrade from popcorn popper

I've been roasting for about 3 years and have gone thru about 3 or 4 poppers for roasting coffee. The machines wouldn't stop working I'd just notice they slowly started taking longer and longer to ...
11
votes
4answers
15k views

Difference in caffeine levels between light and bold coffee?

Over the last few years I had come to believe that the roasting process for bold coffees removed caffeine from the beans resulting in a lower caffeine content than compared to a light roasted coffee. ...
3
votes
3answers
2k views

How to butter-roast coffee in frying pan?

I've starting roasting green coffee beans in a frying-pan at home and in a tin foil tray, when having an outside bbq. What would be a good way to make a Vietnamese style butter-roast? Should I just ...
20
votes
11answers
2k views

How might I roast coffee at home without investing in an expensive roasting machine?

Tired of the bland supermarket beans and too poor to sate my thirst at the local roaster, so I've ordered 20lbs of green coffee beans online... But, now what do I need to do to turn them into The ...