How many shots of espresso are provided in a sample paper cup?

The question revolves around the amount of espresso offered in a sample paper cup, which is typically used for tasting or sampling purposes. In most beverage operations, particularly in settings like coffee shops, a sample cup is designed for small portions. It's commonplace for sample sizes to omit robust servings like espresso to ensure customers receive a taste while maintaining low waste.

Thus, the indication that a sample paper cup provides zero shots of espresso aligns with the standard industry practice, where the emphasis is on miniature tastings rather than full servings. This habit allows patrons to experience various flavors without being overwhelmed by the caffeine content of a full shot, which makes it a practical approach in a sampling context.