Espresso
, known as “es” in Italian, is derived from the English word “ex,” which conveys speed and convenience. The coffee beans used in Italian espresso are often referred to as “House Blend,” which is a commonly heard term for a blend of coffee beans from different origins. Using a blend of coffee beans helps to balance flavors and maintain consistency in taste. To ensure the best quality in the final brew, professional espresso machines are typically used to finely grind the coffee beans before extraction.
Authentic Italian espresso is made by forcing high-pressure hot water, close to boiling point, through finely ground and evenly tamped coffee grounds. The extraction process takes around 20-30 seconds and yields a beverage of approximately 30ml. On the surface, a layer of rich and velvety coffee oil foam, known as crema, forms. The color of the oil can range from golden brown to dark brown, depending on the roast level of the coffee beans. The Italians place great importance on the culture and quality of their espresso, which led to the establishment of official parameters for espresso extraction by the Italian National Coffee Institute. These parameters ensure transparency in the brewing process and help preserve the traditional flavor profile of Italian espresso.
Due to its intense flavor, Italian espresso is often enjoyed with added sugar or milk to balance the bitterness. This has given rise to a trend of specialty espresso-based beverages that incorporate syrups, whipped cream, spices, and other flavorings, resulting in a diverse range of coffee experiences. Examples include the macchiato, caramel macchiato, cappuccino, latte, mocha, and Americano, all of which belong to the extended family of Italian espresso-based beverages.
