When reheating previously cooked foods, what temperature should they reach within 2 hours?

When reheating previously cooked foods, what temperature should they reach within 2 hours?

• A. 165°F for 15 seconds
• B. 155°F for 15 seconds
• C. 145°F for 15 seconds
• D. 135°F for 15 seconds

Answer: (A)

Reheating leftovers safely means bringing the food to a high enough internal temperature quickly to destroy any pathogens that may have grown during cooling. The standard target is 165°F, held for 15 seconds, and this should be reached within 2 hours of removing the food from refrigeration. Reaching 165°F ensures that most common bacteria are inactivated, reducing the risk of foodborne illness. Lower temperatures like 155°F or 145°F aren’t reliably safe for reheating leftovers, and 135°F is a hot-holding temperature, not a reheating target. So the best guidance is to heat to 165°F for 15 seconds within 2 hours.

Reheating leftovers safely means bringing the food to a high enough internal temperature quickly to destroy any pathogens that may have grown during cooling. The standard target is 165°F, held for 15 seconds, and this should be reached within 2 hours of removing the food from refrigeration. Reaching 165°F ensures that most common bacteria are inactivated, reducing the risk of foodborne illness. Lower temperatures like 155°F or 145°F aren’t reliably safe for reheating leftovers, and 135°F is a hot-holding temperature, not a reheating target. So the best guidance is to heat to 165°F for 15 seconds within 2 hours.