Food handling and hot weather

Certain food can be temperamental at the best of times, but ensuring you’re handling it correctly and preventing the growth of bacteria is even more troublesome in the warmer months.

While we are into the final month of summer, for many parts of Australia the heat will still stick around for a while. So it’s worth reminding yourself of some simple food handling tips to ensure your food doesn’t become tainted or dangerous to eat.


Get your fridge and freezer temperatures right

During summer, you’ll want to keep things nicely chilled. Most foods last longer in the fridge or freezer, especially meat. For the sake of keeping meat up to the noted ‘use by’ date, your fridge should be set no higher than 5 °C. To prolong the life of your meat (often by months), you naturally place it in your freezer. Just make sure that your freezer is set somewhere between -15 to -18 °C. If you cannot achieve these temperatures with your freezer, that’s fine, but be mindful of the fact that your meat won’t be able to last as long as a result.

If possible, keep meat in the cooler/crisper of your fridge, and the same goes for salads and/or vegetables. Only place in the fridge what you intend to cook or use in the coming days. If you’ve bought meat to use over a period of months, then throw them immediately into the freezer when you get home.

Get your food home as soon as possible

When you’re purchasing food products like meat or dairy products like milk, you can’t waste time in getting them home. They’re kept chilled at the stores for a reason – sitting out in the heat will cause them to more rapidly spoil and form bacteria. Purchase meat and dairy products at the end of your shop and head straight home from there. If you have a cooler bag, place them in there to maintain the cooler temperature for longer. Once home, place them in the fridge or freezer.

Don’t let hot food go cold

Just like you should keep cold food cold, you need to ensure you don’t allow hot food (e.g cooked meat) to fall to room temperature. It should be kept at 60 °C or higher. If you’re done with your food and want to cool it down, place it in the fridge immediately. If you leave it out to ‘cool’ to room temperature, then it’ll likely form bacteria. Lower temperatures, however, such as those of a fridge or freezer, keep bacteria at bay.

When reheating food, it needs to be heated to 75 °C or higher. You’ll usually be able to tell as it’ll start steaming or boiling.

Never mix cooked and raw food

This rule applies all year round, but best practice is to keep your raw meats towards the bottom of the fridge and well-sealed. The risk of having them sitting towards the top is that any slight cut in the plastic could allow blood from the raw meat to drip down onto food situated below, including cooked meat, leading to bacterial growth.

Similarly, when preparing food, make sure you cut raw meat on a different cutting board from where you cut up your vegetables. The simple rule is you should keep raw meat away from all other food as it can pose any number of serious health risks.

Let your fridge breathe

During warmer months, your fridge is already be working a bit harder to maintain cool temperatures. If you start shoving so much food and drinks into the fridge that air doesn’t have a chance to properly circulate, then you’ll find it simply can’t keep a constant, lower temperature. If you want, you can lower the temperature further, but this often only makes things more taxing on the fridge and that will show in your next electricity bill.

The better option is to take some time to make sure that there’s still plenty of room for air to circulate. Also keep items that need be kept the coolest down the bottom, and always check that no items are pressing against the actual components that push the cool air through the fridge.