How long to thaw a turkey in fridge

What's the best way to defrost a turkey?

Defrosting a turkey slowly in the fridge is the safest and easiest method as this will ensure the meat defrosts evenly and a constant temperature is maintained. If you are short on time, then thawing the turkey under cold water or in the microwave will significantly speed up the process. Alternatively, if short on space, then defrosting the bird outside or in your kitchen is a good way to free up some room for the rest of your festive fare.

The bacteria found on raw turkey and its juices can cause sickness. Therefore, you need to be really careful that they don’t come into contact with other food, especially cooked food. When you handle raw turkey, wash your hands well in hot, soapy water before touching anything else.

Any surfaces, boards, containers or cloths that have touched raw turkey or its juices need to be washed well before using again. Make sure the packaging on the turkey is intact when you buy it – any rips or tears will mean there’s more chance of the turkey being exposed to other foods and surfaces as it defrosts. The safest temperature to defrost turkey is anything below 10C – never refreeze raw turkey once it’s been defrosted.

Always keep this in mind, regardless of the defrosting method you choose.

How to prepare turkey for thawing

There is no need to remove the turkey from its packaging before defrosting unless you choose to use the microwave. If microwaving, remove the packaging, any metal clips and the plastic bag of neck and giblets first. Otherwise, simply remove it from the freezer and use one of the methods below.

Top tip: Things defrost more quickly when touching metal, so you’re better off sitting the frozen bird in a large metal roasting tin than a porcelain or glass dish.

1. How to defrost a turkey in the fridge

Pros: it's the safest and easiest way to defrost a turkey.
Cons: it's also the longest way to defrost a turkey and takes up lots of fridge space.

How to do it
This is as easy as taking the frozen turkey in its packaging, sitting it in a large roasting tin or dish and putting it in the fridge to defrost slowly. If you can set the temperature of your fridge, set it to 4C. This is the safest method, as the turkey will stay at a constant low temperature.

How long does it take?
The size of your turkey will affect how long it takes to defrost completely, but as a rough guide, allow about 24hrs for every 2kg of turkey. Most of our turkey recipes call for a 5-6kg turkey, which will take about three full days to defrost in the fridge.

2. How to defrost a turkey outside

Pros: it frees up space in the fridge or kitchen.
Cons: you need a large, sealable plastic container and it only works if it’s cold outside.

How to do it
This only works during cold weather when the outdoor temperature won’t exceed 10C. Sit the frozen turkey in a large plastic box with a lid, or in a tray or dish in the box. Seal. Sit the box in a garage, garden shed or the boot of a car and leave the turkey to defrost.

How long does it take?
It should take about two days.

3. How to defrost a turkey in the kitchen

Pros: it’s easy to do.
Cons: it’s not as safe, as it the kitchen temperature fluctuates. It also takes up lots of room in a small kitchen.

How to do it
From a food hygiene perspective, this method isn’t advised, as a warm kitchen is the perfect temperature for bacteria to breed on the bird. But, if you’re careful and you’re going to be cooking the turkey as soon as it’s defrosted, we can’t dismiss this as an option. Simply sit the frozen turkey in a dish or baking tray in an ambient part of your kitchen (away from ovens or radiators).

How long does it take?
Leave it to defrost for 24 hrs.

4. How to defrost a turkey in cold water

Pros: quick.
Cons: cumbersome and potentially unhygienic if packaging isn't sealed.

How to do it
Submerge the turkey in its packaging in a large sink, bucket or container full of cold water. Feel the temperature of the water occasionally – if doesn’t feel cold, replace with fresh cold water. Problems could arise if the packaging isn’t totally sealed or torn, as the water and everything it touches will become contaminated with raw turkey juices.

How long does it take?
Done safely, this method should take about 1 hr for every 1kg of turkey.

5. How to defrost a turkey in a microwave

Pros: very quick.
Cons: it only works with small turkeys, all the packaging needs to be removed and the microwave needs to be cleaned afterwards.

How to do it
First, check the turkey will actually fit in the microwave. Remove all the packaging and any metal clips, as well as the bag of giblets from the cavity. Sit the turkey breast-side up in the microwave. Have a look at your microwave manual if you’ve got one or set on the defrost function for 30 mins, then for 5 min bursts until defrosted. Clean the microwave thoroughly as soon as the turkey has been removed.

How long does it take?
This method could take up to an hour.

How do I know if my turkey is fully defrosted?

There are a few ways to tell if your turkey has defrosted, but for all of them, you’ll need to remove the packaging.

• Touch: remove the bag of giblets and put your hand in the cavity. Touch the inside of the breast bone around the cavity. This shouldn’t feel frozen at all. Press the breast meat – it should feel soft. If it’s solid, it’s still frozen.
• Wiggle: wiggle the legs and wings – they should be fairly loose. If they are stiff or can’t be moved, the turkey will need to be defrosted further.
• Temperature: you can insert a probe thermometer into the thickest part of the leg or breast. If it reads anything below 1C, the turkey is still frozen.

Need more festive cooking ideas? Check out our guides and recipes...

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Also discover more frozen food advice

Top tips for freezing food
How to defrost chicken
How to avoid food poisoning
How to freeze fruit & vegetables
Freezable family recipes

What other essential turkey tips do you need? Leave a comment below...

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