What is the Coffee Roasting Process?

Coffee roasting begins after it is cleaned/processed, but is separate from brewing it.
Generally, coffee beans are grown and processed on a farm, then sent to a roaster, and the roaster then sends it either directly to the consumer, or to a business that will sell it to the consumer.

When the green coffee beans first arrive at a roaster, then they are generally dumped into a hopper where they are screened and have the debris and other junk separated.

In large scale operations, they are…