Cleaning an espresso machine with vinegar involves using a diluted vinegar solution to remove mineral buildup and coffee residue from various components, including the water tank, portafilter, and brew head. This process can be a cost-effective alternative to commercial cleaning products.
Regular maintenance, such as periodic cleaning with readily available household ingredients like vinegar, is essential for optimal espresso machine performance and longevity. Decalcification prevents blockages, ensures consistent brewing temperatures, and preserves the flavor profile of the espresso. This practice has been a popular method for descaling kitchen appliances for decades due to vinegar’s acidity and ability to dissolve mineral deposits.