Final answer:
Commercially processed cheese sticks intended for hot-holding on a buffet must be reheated to an internal temperature of 165 degrees F (74 degrees C) for 15 seconds to ensure food safety and prevent bacterial growth.
Step-by-step explanation:
When reheating commercially processed cheese sticks for hot-holding on a buffet, it is vital to ensure they reach a temperature high enough to inhibit bacterial growth and ensure food safety. According to food safety guidelines, hot foods should be maintained at temperatures that prevent microbial growth. For example, holding beef, pork, lamb, veal, or fully cooked ham after cooking requires appropriate temperature control.
To prevent foodborne illnesses, commercially processed cheese sticks must be reheated to an internal temperature of 165 degrees F (74 degrees C) for 15 seconds. This temperature is sufficient to kill any potentially harmful bacteria that might have developed during the cooling process or storage. Foods should not be left in the temperature danger zone of 40 to 140 degrees F (4 to 60 degrees C) for more than two hours, and using a food thermometer is the best way to ensure foods reach safe internal temperatures.
It's critical t77o maintain the right temperature for reheating of cooked foods; otherwise, foods kept in the danger zone could become hazardous to consume due to rapid bacterial growth. Always follow proper food safety practices, especially in a commercial setting where food is served to the public.