What is espresso?
A concentrated coffee made by forcing pressurized hot water through finely ground coffee beans, typically served as a single or double shot and used as the foundation for milk-based espresso drinks.
Espresso is coffee brewed by forcing pressurized hot water, usually between 88 and 92 degrees Celsius, through tightly packed finely ground coffee beans. The process takes only 25 to 30 seconds, producing a small, concentrated shot with a distinctive layer of crema (the golden foam on top) that develops from the pressure extraction.
A standard espresso shot is typically 30 milliliters (single shot) or 60 milliliters (double shot). The intensity and body of espresso come from this high-pressure brewing method, which extracts oils and solids that would not come through in regular drip coffee.
In specialty cafes across Ipoh, espresso serves as the essential base for most milk-based drinks. A cappuccino, flat white, latte, or macchiato all begin with one or more shots of espresso combined with steamed milk. The quality of the espresso, determined by the grind size, water temperature, and extraction time, directly affects the final drink's flavor profile.
Many specialty coffee providers prioritize their espresso technique because consistency and skill in pulling shots are fundamental to their craft. The difference between a poorly extracted espresso (sour or bitter) and a well-pulled one (balanced and clean) shapes the entire coffee experience for customers.