Which flavor note is commonly associated with espresso?

Espresso is often characterized by a robust and bold flavor profile that can include a variety of tasting notes. One of the most commonly associated flavor notes with espresso is chocolatey. This is due to the way the coffee beans are roasted and brewed. Dark roasting can enhance the natural sugars in the coffee, leading to a rich, deep chocolate flavor that is often pronounced in espresso shots.

Furthermore, the brewing process of espresso, which uses high pressure and hot water to extract coffee oils and soluble compounds, allows for the development of these complex flavors. While other flavor profiles like fruity, nutty, or floral may appear in some espresso blends, the chocolatey note is typically the most prominent and recognizable characteristic for many espresso enthusiasts.