G'day Dan... 
There are a few very good websites containing useful information about roasting coffee. A couple of the ones I refer to from time to time are...
Coffee Roasting - CoffeeResearch.org , and
Willem Boot Coffee Articles - PDF Downloads... https://bootcoffee.com/resources/
Lots of great information to keep you interested...
Mal.

There are a few very good websites containing useful information about roasting coffee. A couple of the ones I refer to from time to time are...
Coffee Roasting - CoffeeResearch.org , and
Willem Boot Coffee Articles - PDF Downloads... https://bootcoffee.com/resources/
Lots of great information to keep you interested...

Mal.

Comment