What does the term 'sweetness' refer to in coffee flavor?

The term 'sweetness' in coffee flavor primarily refers to the presence of sugary compounds within the coffee. This sweetness can enhance the overall flavor profile, making it more balanced and pleasurable to taste. When coffee beans are roasted, the Maillard reaction and caramelization processes occur, creating complex flavors that can include varying degrees of sweetness.

Sweetness is a desirable attribute in coffee, as it can balance acidity and bitterness, leading to a more rounded and enjoyable cup. The perception of sweetness can also be influenced by the beans' origin, processing methods, and roast level. This concept is essential for baristas and coffee enthusiasts when evaluating and crafting coffee beverages, as it helps in understanding how different flavors interact in the cup.