Keep home-cured bacon in the fridge and use it within the timeframe given in your recipe booklet, or freeze it. That is the rule, and it is deliberately tied to the booklet rather than to a number plucked from the internet, because how long a piece keeps depends on how thoroughly it cured, how well it air dried and how cold your fridge actually runs. A well-cured, properly dried piece of belly lasts noticeably longer than one that came out soft and damp, and the difference is yours to control.
What follows is how to store it, how to freeze it so it is still useful later, and how to tell when a piece has gone past the point of being worth cooking.
Why does home-cured bacon keep at all?
Because of what the cure did to it. A traditional dry cure is salt and sugar with sodium nitrite (E250) and sodium nitrate. Over the curing days the salt draws moisture out of the pork, and the nitrite protects the meat while that is happening. Then the belly air dries, hanging in the fridge, and loses more moisture still.
The finished result is denser, drier and firmer than the raw belly you started with, which is exactly why it fries rather than steams and why it keeps better than fresh pork. It is also why our bacon making kit sends the cure out pre-measured: the quantity and the timing are the preservation, not a seasoning choice, and reducing either shortens the life of the bacon at the other end.
One thing the cure does not do is make the bacon ready to eat. Home-cured bacon is raw bacon. Always cook it through.
How should you store it in the fridge?
Cold, covered and dry. Wrap the piece in greaseproof paper or put it in a lidded container rather than leaving it uncovered on a plate, and keep it in the coldest part of the fridge rather than the door. If there is any surface moisture when you take it out, pat it dry before putting it back.
Slice as you go rather than slicing the whole joint at once. A whole piece has far less cut surface exposed to the air than a stack of rashers does, so it holds better, and by the time the belly has air dried it is much firmer than raw pork and slices cleanly with a sharp kitchen knife. There is no need to break out anything specialist.
Then use it within the timeframe in the booklet. If you are not going to, freeze it, and freeze it before it gets near the end of that window rather than at the last minute.
How do you freeze home-cured bacon properly?
Slice it first. This is the single most useful habit in the whole project. Freeze the joint whole and you will have to defrost the entire thing every time you fancy a sandwich, which in practice means you defrost it once, use a third of it, and it sits in the fridge feeling like a chore.
The method:
- Slice it, or cut it into lardons, depending on what you actually cook. Lardons are worth doing with at least part of the piece.
- Spread the pieces out on a baking sheet in a single layer and freeze them like that first.
- Bag them up once they are solid. They stay separate, so you can take four rashers out of the bag without an ice-axe.
- Label the bag with the date and which of the three seasonings it is, because pancetta, fennel and juniper, and chilli and garlic all look identical under frost.
Cook from frozen or defrost in the fridge overnight, and cook it through as you would any bacon.
How do you tell when it has turned?
Trust your senses over the calendar, and when they disagree, believe your senses. Take these seriously:
- A slimy or sticky surface. Cured bacon should feel dry and firm. Tackiness that was not there yesterday is a signal, not a rinse-and-carry-on situation.
- A sour, sharp or generally off smell where there was a clean, savoury, faintly sweet cured pork smell before.
- Mould of any colour on the surface or in the fat.
- Grey-green discolouration with any of the above. Colour alone is a weak signal, since cured meat darkens with air and time, but colour plus smell plus texture is a clear one.
If you are genuinely unsure, throw it out. A piece of pork belly is not worth the gamble, and curing another one costs you a week of fridge space and about five minutes of actual work.
What if it did not cure properly in the first place?
Then it will not keep as long, and that is worth catching early. Bacon that is still wet or soft after its time in the fridge has not finished: it needs longer, with more moisture drawn out, and it is worth checking whether the cure was rubbed in evenly, because a patchy rub gives you one firm end and one soft one.
The other common outcome is bacon that is too salty. Rinse the excess cure off more thoroughly after curing, and pat it dry before it goes back in to air dry. For a batch already made, soaking it in cold water for an hour draws some of the salt out before drying. And do not leave the meat in the cure longer than the booklet says in the hope of better keeping, because overrunning the curing time is the usual cause of salty bacon in the first place.
Home-cured bacon storage FAQs
How long does home-cured bacon last in the fridge?
Use it within the timeframe given in the recipe booklet, keeping it covered and in the coldest part of the fridge. If you will not get through it in that window, freeze it instead.
Can you freeze home-cured bacon?
Yes. Slice it or cut it into lardons first, spread the pieces on a baking sheet to freeze, then bag them up. That way you can take out a few rashers at a time instead of defrosting a whole joint.
How can I tell if home-cured bacon has gone off?
A slimy or sticky surface, a sour or off smell, or any mould means it goes in the bin. Cured bacon should feel dry and firm and smell cleanly of savoury cured pork.
Does home-cured bacon keep longer than shop bacon?
It is dry cured and air dried rather than wet cured, so it is firmer and drier than most supermarket bacon, but it is still a fresh raw product. Follow the booklet's timeframe, refrigerate it and cook it through.
Can I eat home-cured bacon without cooking it?
No. Always cook it through before eating. Dry curing at home produces raw bacon for the pan, not a ready-to-eat cured meat.
Fancy a freezer drawer full of your own rashers? Start with the dry cure bacon kit from our meat making kits.
