How can food handlers ensure proper cooking of food?

Using a calibrated food thermometer is the most reliable method for ensuring that food is cooked to a safe internal temperature. Proper cooking is critical to kill harmful bacteria that can cause foodborne illnesses. A calibrated thermometer provides an accurate measurement of the food's internal temperature, confirming that it has reached the necessary heat level for safe consumption. Different types of food have specific temperature requirements, and a thermometer helps food handlers meet these standards consistently and effectively.

While checking color and texture can offer some visual cues about whether food might be cooked, it is not a foolproof method since some foods can appear cooked even when they are not safe to eat. Timing alone also does not guarantee that food has reached safe temperatures, as variations in equipment and food thickness can lead to inaccurate results. Tasting food is also not a strategy for confirming safety, as it exposes the taster to potential pathogens if the food has not been properly cooked. Thus, using a calibrated food thermometer is the best practice to ensure that food is cooked properly and safely.