The clock matters after serving
A pot of stew left on the counter can feel protected because it was cooked thoroughly. Yet microorganisms can multiply while food sits at room temperature. The World Health Organization advises not leaving cooked food at room temperature for more than two hours and recommends prompt refrigeration of cooked and perishable food, preferably below 5°C. In hot weather, households should be especially attentive to elapsed time and the reliability of cooling.
Store food in clean, covered portions
Divide large quantities into clean, shallow covered containers so they can cool more quickly in the refrigerator. Avoid putting a large hot pot in a crowded fridge if it will warm the surrounding food; smaller portions make storage easier. If the electricity supply is interrupted, the temperature history matters. Do not rely on smell or taste alone to determine whether food is safe, and discard food when its time or temperature history is uncertain.
Reheat thoroughly before eating
Reheat leftovers thoroughly before serving, and avoid repeatedly warming and cooling the same batch. Keep raw ingredients away from cooked food during storage, and use clean utensils to serve. The WHO Five Keys also advises keeping food hot above 60°C before serving and refrigerating promptly. This is general food-safety information rather than a substitute for local public-health advice. A household routine can be simple: label the container with the day, chill promptly, take out only what is needed, and reheat that portion well.
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