When you're ready to eat leftovers, reheat them on the stove or in a conventional oven or microwave until the internal temperature reaches 165 F (74 C). Slow cookers aren't recommended for reheating leftovers because these devices may not heat foods hot enough to kill bacteria.

Last Updated: 07-26-2018
ART-20434569
content provided by mayoclinic.com
© 1998-2019 Mayo Foundation for Medical Education and Research (MFMER). All rights reserved. A single copy of these materials may be reprinted for noncommercial personal use only. "Mayo," "Mayo Clinic," "MayoClinic.com," "Mayo Clinic Health Information," "Reliable information for a healthier life" and the triple-shield Mayo logo are trademarks of Mayo Foundation for Medical Education and Research.