Homonym: roaster (Comedian)
A roaster is a device used to cook food, typically by applying dry heat. It is commonly used for roasting meats, vegetables, and coffee beans. In the kitchen, a roaster can be an oven or a specialized appliance that allows for even cooking and browning, enhancing the flavors of the food.
In the context of coffee, a roaster refers to a person or machine that transforms green coffee beans into roasted beans. This process involves applying heat to develop the beans' flavor and aroma, which is essential for brewing a good cup of coffee. The skill of a coffee roaster is crucial for achieving the desired taste profile.