What does 'roast timing' refer to in the coffee roasting process?

• A. How long the beans are in the packaging
• B. How long the beans are exposed to heat
• C. The time taken from sourcing beans to delivery
• D. The duration of brewing time

Answer: (B)

Roast timing specifically refers to the duration for which the coffee beans are subjected to heat during the roasting process. This is a critical aspect of coffee roasting as it directly impacts the flavor profile and characteristics of the final product. The varying degrees of roast timing influence the development of flavors, aromas, and acidity in the coffee beans.

Understanding roast timing is essential for roasters to achieve the desired roast level, whether light, medium, or dark, as different times yield different results. Too short a roast may result in underdeveloped flavors, while overly long times can lead to burnt or bitter tastes. Thus, accurate control of the timing of heat exposure is vital to produce a consistently high-quality coffee.