What should the surface temperature of plates in a HLZ be?

In a High-Temperature Holding Zone (HLZ), the surface temperature of plates is crucial for ensuring food safety and maintaining quality. A temperature of 81 degrees Celsius is the established standard for the HLZ because it inhibits the growth of harmful bacteria and keeps food at a safe temperature for service, thereby minimizing the risk of foodborne illnesses.

Maintaining plates at this temperature helps ensure that any food placed on them retains heat effectively and is served at a safe temperature. This practice is particularly important in fast-food environments, like McDonald's, where quick service and safety are priorities. Therefore, setting the plates at 81 degrees Celsius is essential to fulfill food safety protocols and provide customers with safe, high-quality meals.