Cold Holding Limit

A cold-holding limit is the maximum temperature at which food requiring temperature control may be held under the applicable food-safety rules. The limit is established to slow the growth of harmful microorganisms during refrigerated storage, display and service. The exact legal value depends on the jurisdiction and food category.

Cold-holding limits by jurisdiction

In British Columbia, food premises generally must keep potentially hazardous food at 4°C or colder unless an applicable exception or approved process applies. The US FDA Food Code uses 5°C (41°F) or below for cold holding. Other jurisdictions may specify different values, so restaurants must follow the rules that apply to their location and food-safety plan.

How to monitor cold holding

• Use a calibrated probe thermometer to check the food itself.
• Check high-risk products and equipment at the frequency set by the food-safety plan.
• Keep refrigeration units clean, maintained and properly loaded.
• Minimize the time food is outside controlled refrigeration during preparation and service.
• Record readings and corrective actions where required.

What to do when food exceeds the limit

Do not assume that returning food to the refrigerator makes it safe. Assess the product’s time and temperature history, follow the approved corrective-action procedure, and discard food when required. Never use smell or appearance alone to decide whether temperature-abused food is safe.

Chef’s tip: Measure the product in the warmest part of the container and verify that the equipment can maintain the required temperature during a busy service.

Key distinction: A cold-holding limit is a regulatory safety maximum for refrigerated food; it is not the same as the temperature setting on a refrigerator thermostat.