Can You Freeze Corned Beef?
Whether you’ve got leftover corned beef from a tin, a packet of sandwich slices or you’ve made your own from scratch, freezing is a great way to make it last longer and cut down on food waste.
The good news is that corned beef freezes really well. In this guide, I’ll show you the best way to freeze corned beef, how long it lasts in the freezer and answer some of the most common questions, including whether you can freeze corned beef hash and corned beef pie.
Can You Freeze Corned Beef?
Yes, you can freeze corned beef.
Whether it’s homemade, sliced from the supermarket or corned beef from a tin, it all freezes well.
Because corned beef has already been cooked and cured, freezing has very little effect on its flavour. The texture may become slightly softer once thawed, but for sandwiches, toasties, corned beef hash and other cooked dishes, it’s barely noticeable.
If you’ll be using it within a couple of days, it’s perfectly fine to keep it in the fridge instead. Otherwise, freezing is an excellent way to extend its shelf life.
Can You Freeze Cooked Corned Beef?
Yes, cooked corned beef freezes extremely well.
Whether you’ve cooked a corned beef brisket yourself or have leftovers from dinner, allow it to cool completely before freezing. Divide it into meal-sized portions if possible, then wrap well or place it into an airtight freezer-safe container or freezer bag.
For the best quality, use frozen cooked corned beef within three months.
Can You Freeze Deli Corned Beef?
Yes, deli corned beef freezes well.
Because the slices are usually very thin, they can become a little more fragile after thawing. I like to place a small sheet of greaseproof paper between every few slices before freezing, making it much easier to remove only what I need without everything sticking together.
Can You Freeze Corned Beef In Brine?
Yes. If your uncooked corned beef is stored in brine, it can be frozen in the brine. If it’s unopened, simply place the entire package in the freezer. Once opened, transfer the meat and enough brine to keep it covered into a freezer-safe container before freezing.
Can You Freeze Corned Beef Slices?
Yes, sliced corned beef freezes well.
I find the supermarket sandwich slices are a little more delicate than corned beef cut from a tin, so they can sometimes crack or break after thawing. That said, they still taste exactly the same and are absolutely fine for sandwiches or adding to recipes.
If you’re freezing lots of slices, it’s worth placing a small piece of greaseproof paper between them so they’re easier to separate later.
Can You Freeze Tinned (Canned) Corned Beef?
Yes, but only once the tin has been opened.
Unopened tinned (canned) corned beef already has a long shelf life, so there’s usually no benefit to freezing it. Once opened, transfer any leftovers to a freezer-safe container or freezer bag before freezing. Never freeze food in an opened tin.
Can You Freeze Canned Corned Beef Once Opened?
Yes. Simply transfer it to an airtight container, label and date it, and freeze for up to three months.
Can You Freeze Uncooked Corned Beef?
Yes, uncooked corned beef can also be frozen.
This is the type of corned beef that’s usually sold as a brisket in brine rather than the cooked tinned or sliced version. If it’s still sealed in its original packaging, you can place it straight into the freezer. Once opened, transfer it to a freezer-safe container or bag before freezing.
For the best quality, use within three months and always defrost overnight in the fridge before cooking.
How To Freeze Corned Beef
Freezing corned beef couldn’t be much easier.
If you’ve cooked the corned beef yourself, allow it to cool completely before freezing.
- Divide into portions if needed. Smaller portions are much easier to thaw.
- Wrap well or place into a freezer bag or airtight freezer-safe container.
- Remove as much air as possible to help prevent freezer burn.
- Label and date before placing into the freezer.
Personally, I nearly always freeze corned beef in sandwich-sized portions. That way I only need to thaw what I’ll actually use.
How Long Can You Freeze Corned Beef?
For the best quality, use frozen corned beef within three months.
It will usually remain safe for longer if continuously frozen, but over time the texture and flavour can gradually begin to deteriorate.
How To Defrost Corned Beef
The safest way to defrost corned beef is overnight in the fridge.
If you’ve frozen individual slices they’ll often thaw within a few hours, while larger blocks may need a little longer.
Once thawed, use within 24 hours and don’t refreeze unless it has been thoroughly cooked as part of another dish.
Can You Reheat Corned Beef?
Yes, corned beef can be reheated if you’re using it in a cooked dish.
You can gently warm it in the oven or microwave until piping hot throughout.
If you’re reheating a whole piece of corned beef, make sure the centre reaches 75°C before serving.

Frequently Asked Questions
Can You Freeze Packet Corned Beef?
Yes. Packet corned beef freezes just as well as corned beef from a tin. The slices may become a little more fragile after thawing but they’ll still taste great.
Can You Freeze Homemade Corned Beef?
Absolutely. Homemade corned beef freezes extremely well. Once cooled, portion it up, wrap well and freeze for up to three months.
Can You Freeze Corned Beef Hash?
Yes, corned beef hash freezes very well.
Allow it to cool completely before freezing in portion-sized containers. It’s ideal for quick lunches or easy weeknight dinners.
One thing to be aware of is whether any of the ingredients have already been frozen before making the hash, as it’s generally not recommended to freeze foods more than once.
Can You Freeze Corned Beef Pie?
Yes, corned beef pie freezes well, whether baked or unbaked.
Wrap it well to prevent freezer burn and freeze for up to three months. If freezing leftovers, allow the pie to cool completely first.
Can You Freeze Corned Beef and Cabbage?
Yes, you can freeze corned beef and cabbage together.
The corned beef freezes very well, although the cabbage may soften a little after thawing. The flavour will still be just as good, making it a great option if you’ve got leftovers that you don’t want to waste.
Allow the dish to cool completely before freezing in portion-sized containers. Defrost overnight in the fridge before reheating until piping hot throughout.
My Top Tips For Freezing Corned Beef
- Freeze in meal-sized portions so you only defrost what you need.
- Remove as much air as possible from freezer bags to reduce freezer burn.
- Add a sheet of greaseproof paper between slices to stop them sticking together.
- Always label and date your frozen corned beef.
- Freeze leftovers as soon as possible while they’re still at their best.
More Freezing Guides
Looking for more freezer tips? Head over to the Frozen Food Hub where you’ll find hundreds of freezing guides covering meat, vegetables, fruit, dairy products and complete meals.
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