In preparing a cool lime refresher, how much water should be used?

In preparing a cool lime refresher, the correct amount of water is indicated by the second line on the shaker. This line is part of the standardized measurement guidelines used at Starbucks for consistency in drink preparation. The second line signifies the right level for adding water to achieve the optimal balance of flavor and dilution for this specific beverage.

Using the correct measurement is important for maintaining the intended taste profile, ensuring that the drink is refreshing without being overly concentrated or watered down. Achieving this balance is key to delivering the quality that customers expect from Starbucks drinks.