How many milkshakes can one case of base mix approximately make?

The correct answer is based on operational knowledge regarding the preparation of milkshakes at Five Guys. A single case of base mix is designed to yield approximately 50 milkshakes. This figure helps maintain consistency in product availability and quality across all locations. Understanding the yield from a case is crucial for inventory management and ensuring that the restaurant can meet customer demand without overstocking.

In context, fewer milkshakes being made from a case would indicate either a discrepancy in the mixture proportions or an inefficient use of resources, which could negatively impact both product availability and profit margins. Hence, the figure of 50 aligns with operational standards set forth by the company for efficient service and optimal product consistency.