How many minutes before opening the store should tomatoes be sliced?

Slicing tomatoes 30 minutes before opening the store ensures they are fresh and maintain optimum quality for customers. This timing allows for the tomatoes to be prepped in advance while minimizing any potential loss of texture and flavor. Slicing too early could lead to the tomatoes becoming less firm or degrading in taste, while waiting too long could delay service and affect the ability to meet customer demand swiftly upon opening. Therefore, 30 minutes strikes a balance between freshness and efficiency in preparation practices.