What are the cooking reheating temperatures and times for food being worked with?

When reheating food, the general guideline is to heat it to an internal temperature of 165°F (74°C) to ensure safety. For most leftovers, this can typically be achieved by reheating in the microwave for 2-3 minutes, in an oven at 350°F (175°C) for about 20-30 minutes, or on the stovetop until the food is steaming hot. Always use a food thermometer to verify the temperature, and stir or rotate the food for even heating.