coffee16

"It is possible to roast your own beans in the oven. This method will tend to smoke up the house a bit, and the smell of the burned off chaff will tend to linger in the house for quite some time. The amount and size of beans, as well as your altitude will make a difference in the roasting process, so this is a 'live and learn process.
The beans should be placed in some form of perforated container, such as a steel strainer or vegetable steamer. Place them in a pre-heated, 120°C. oven for about seven minutes. Then increase the oven temperature to 230°C. In about ten minutes the beans should begin to crackle. (This timing will depend on the temperature, heat capacity of the oven, and the beans; so keep an eye on them.) When the beans start crackling, mix them up, to promote an even roast. Check their color every two minutes until they have achieved a color slightly lighter than the end color which you desire. (As the beans cool, they will continue roasting).

When they have completely cooled, store them in an air tight container in the refrigerator...or grind em, brew em and drink it up.......!"