What type of measurement is typically used for espresso?

Espresso is typically measured in grams to ensure accuracy in brewing. The foundation of great espresso relies on precise coffee-to-water ratios, which are best expressed in grams. This method accounts for the density and weight of the coffee grounds, allowing for consistency and quality in the extraction process. Measuring in grams also allows baristas to replicate their brewing parameters accurately across different machines and setups.

While ounces, milliliters, and liters can be used for other beverages, they do not provide the level of precision needed for espresso preparation. For instance, ounces are often more applicable in servings, while milliliters and liters are better suited for liquid volumes in larger quantities rather than the precise measurements required for the finely tuned balance of coffee and water in espresso. Using grams facilitates the meticulous approach that professionals aim for in crafting each shot of espresso, ensuring that flavor profiles are consistently achieved.