Foundation
Chill leftovers in shallow containers
Whenyou finish serving cooked food
Divide extra cooked food into shallow containers and refrigerate promptly; leave covers loose while it cools, then seal. Date each container so you can use or freeze it within 2–3 days.
Start tiny
Move one portion into a shallow container.
SafetyDiscard cooked food left out over 2 hours. Fridge ≤4°C/40°F; a safe-looking or pleasant-smelling leftover can still be unsafe.
Evidence grade AMeta-analysis, evidence-based guideline, or repeated findings
Health Canada. Food safety tips for leftovers. Read the source ↗ World Health Organization (2006), Five keys to safer food manual. Read the source ↗ The grade refers to established food-hygiene guidance, not a trial of the card or its cue.
Foundation: Small recurring actions with little setup. Choose anchors that fit your day.
