What is "decaf" coffee?

"Decaf" coffee refers to coffee that has undergone a process to remove most of its caffeine content. The process of decaffeination typically results in coffee beans that retain much of their flavor while significantly reducing the caffeine content, allowing those who are sensitive to caffeine or prefer a lower caffeine intake to enjoy the taste of coffee without the stimulating effects.

This method of preparation makes decaf an appealing option for a wide audience, especially for those who enjoy coffee at times when they want to avoid the jitteriness or sleep disruption that caffeine can cause. Thus, the correct understanding of "decaf" is specifically tied to the reduction of caffeine rather than any changes in flavor, brewing temperature, or the addition of sweeteners.