The perfect foam is what separates a good barista from a machine. The Perfect Foam is silky and velvety. It is smooth and creamy. You know your barista has skills when the foam doesn’t have bubbles and has balanced foam. Getting your perfect foam is something that we strive for here at Old Cal Coffee in San Marcos and it makes the learning process fun. We like to brag to each other behind the counter about how perfect our foam is. It takes heart and love. A perfect 10/10 for foam on our cappuccinos and latte’s at Old Cal Coffee.