With its strong flavor, moldy look, and pungent smell, blue cheese has its haters, but also its fair share of lovers.
However, many fall into a middle category, where they can appreciate it in small amounts but struggle to get through a whole package by themselves.
If that’s you, you may be considering freezing your blue cheese to extend its shelf life. But is this really a good idea?
The bottom line is that it is possible to freeze blue cheese, but it comes at a cost.
Let’s dive deeper into this to discover what happens when you freeze blue cheese, how to get the best results, and how to tell if your blue cheese has gone bad.
What Happens When You Freeze Blue Cheese?
The bad news is that freezing blue cheese will alter its texture and flavor somewhat. Frozen and thawed blue cheese becomes crumbly rather than creamy and is difficult to slice.
This means it is probably not a good idea to freeze blue cheese prior to adding it to a cheese board or serving it on canapes at a dinner party. However, the good news is that its crumbliness actually works very well when adding it to salads.
If you don’t mind the crumbly texture, frozen and thawed blue cheese is perfectly fine to eat. It may not taste quite as flavorful as fresh blue cheese, but it will still be good.
How To Freeze Blue Cheese
When it comes to the method of freezing, it very much depends on how you want to use it. If you want to crumble it, you can freeze the whole wedge. If you are planning to put it on bread, you might consider pre-slicing it as slicing it once thawed is quite difficult.
If you are freezing the whole wedge, you can simply put it in the freezer in the original packaging.
If you have cut it into portions or the package has been opened, wrap the pieces in aluminum foil or plastic wrap and then put them into a freezer bag.
The main thing to remember is that it must be sealed, and all the air removed before freezing. If you want, you can put your wrapped blue cheese into a plastic container, but it’s not necessary.
A good tip is to label your blue cheese with the date of freezing, so you know when to eat it by.
How Long Does Blue Cheese Last In The Freezer?
Once in the freezer, blue cheese can last up to 6 months, perhaps more if the package has not been opened. If it is on the latter end of that, be sure to check the blue cheese for signs of spoilage once it is thawed.
How To Defrost Blue Cheese
The recommended method for defrosting blue cheese is to move it from the freezer to the fridge. Depending on the size of the pieces, it can take anywhere from a couple of hours to a whole day.
If you’re in a hurry, you can speed up the process by putting it in cold water. Do not use warm water though, and do not thaw on the countertop as these methods can result in spoilage.
If you are using the blue cheese in cooking, you can sometimes get away with adding it straight to the pot, skillet, or casserole dish in which you are cooking. Thankfully, the creaminess of the blue cheese will come back when melted, so you don’t have to worry about texture when using it in a cooked recipe.
Other Storage Methods For Blue Cheese
Before freezing your blue cheese, check the best before date on the packaging to see if it’s really necessary. Blue cheese has a relatively long shelf-life, so it can stay good for quite a while in the fridge.
If you aren’t freezing it, you should always keep blue cheese in the refrigerator. You can keep it in the packaging it came in, or wrap it in parchment, wax paper, or foil.
Do not wrap the blue cheese too tightly when refrigerating as its cultures will not be able to breathe and it may lose some of its flavor.
Note that this is the exact opposite of what you should do if freezing blue cheese, when you want to get all the oxygen out of the wrapping. Frozen blue cheese will lose the strength of its flavor anyway so wrapping it loosely will only expose it to freezer burn.
Blue cheese can stay good in the refrigerator for 3-4 weeks, or a week or two after its best before date, so rather don’t freeze it if you plan to use it within that time.
Is This Blue Cheese Still Good?
After thawing blue cheese, it’s important to examine it closely to make sure it is still good before you use it.
Due to its moldy nature, it is a little trickier to tell if blue cheese has gone bad compared to other cheeses. However, there are a few telltale signs.
- Fuzzy mold: Blue cheese mold is not fuzzy, so if you see any fuzziness, chuck it in the trash.
- Grey or black mold: As the name suggests, the mold on blue cheese is always blue, or bluish-green, but never grey or black.
- Discoloration in the body: Any pink or yellow spots on the body of the cheese are signs that yeast is developing, so throw it away.
- Texture: Freezing blue cheese will dry it out, but if there is any sliminess to the texture, this is a sign of spoilage.
- Taste and smell: Blue cheese has a strong smell and taste that is not for everyone, but if it smells or tastes off, then it probably is.
The Summary On Freezing Blue Cheese
- Freezing blue cheese will cause it to become crumbly and lose some of its flavor, but it is still fine to eat.
- Make sure that you wrap blue cheese well before freezing, so that it is not exposed to oxygen.
- Blue cheese lasts about 6 months in the freezer.
- Thaw blue cheese in the fridge or in some cold water, or throw it directly into the dish you are cooking.
- Check for signs of spoilage before use, such as fuzzy or black mold, discoloration, or a slimy texture.
As you can see, you can freeze blue cheese at your own discretion. Enjoy it crumbled into salads, in a creamy blue cheese sauce, or even sliced on a sandwich.