Can You Put Hot Food in the Fridge? Food Safety and Your Fridge

It is one of the most common kitchen questions: should you let leftovers cool on the bench, or put them straight in the fridge? The answer involves both food safety and how hard your fridge has to work, and the old advice to leave food out until it is completely cold is not the safest approach.

Can You Put Hot Food in the Fridge? The Short Answer

Yes. Modern fridges can handle warm food, and food safety guidance generally favours cooling cooked food quickly and getting it into the fridge promptly, rather than leaving it on the bench for hours. The key is to help it cool fast: divide large amounts into shallow containers, let steaming food stand briefly, and leave space around it in the fridge. Putting a large, very hot pot straight in makes the fridge work hard and can warm the food around it.

What Food Safety Guidance Says

Food Standards Australia New Zealand and the NSW Food Authority provide guidance on cooling cooked food. As general guidance, cooked food should be cooled quickly through the temperature danger zone of 5 to 60 degrees Celsius, where bacteria grow fastest. A commonly cited guide is to cool food from 60 to 21 degrees within two hours, and then from 21 to 5 degrees within a further four hours. For exact rules, especially for businesses, refer to the NSW Food Authority.

What Hot Food Does to Your Fridge

The fridge works harder

A large amount of hot food raises the temperature inside the cabinet. The compressor has to run longer to pull it back down, which uses more power.

Nearby food warms up

Food sitting next to a hot pot can warm above safe temperatures for a while.

More condensation and frost

Hot, steaming food adds moisture to the air inside. That moisture becomes condensation on shelves and frost on the evaporator, which adds load to the defrost system.

Extra wear over time

A healthy fridge will not be damaged by warm leftovers now and then. Regularly loading large amounts of very hot food adds to compressor run time and wear, and older or struggling fridges cope less well.

Fridge taking hours to cool down after loading? Call Ace Fridge Repairs on 0452 462 556. It may be a sign of a fault.

How to Cool Food Quickly and Safely

1. Divide it up. Split large batches of soup, curry, rice or stock into shallow containers.
2. Let steam escape briefly. Let very hot food stand for a short time before covering and refrigerating.
3. Use an ice bath. Stand a pot in a sink of iced water and stir to speed cooling.
4. Leave space around it. Do not pack warm containers tightly together or against the vents.
5. Cover once cooled a little. This reduces moisture and odours.
6. Do not leave food out for hours. Refrigerate promptly once it has stopped steaming.

Tips for Your Fridge

• Keep the fridge at around 3 to 5 degrees Celsius.
• Do not overload it. See why overloading a fridge causes problems.
• Keep the condenser coils clean so it can recover quickly.
• If it regularly struggles to pull down after loading, have it checked.

For more energy tips, read how to reduce fridge power consumption.

Fridge Repairs Across Sydney

If your fridge takes too long to cool down, runs constantly or cannot hold a safe temperature, Ace Fridge Repairs can find out why. We service Greater Sydney, including the CBD, Bondi, Cecil Hills and Wetherill Park, from 93B Pagoda Crescent, Quakers Hill NSW 2763, with a 12-month warranty on parts and labour.

For residential or commercial fridge repairs, call 0452 462 556, 24/7.

Frequently Asked Questions