So you bought a big container of half and half, and it’s sitting half-open in the fridge for 3 or 4 days now. That makes you wonder: how long does an opened half and half last until it goes bad?
Or maybe you purchased a container or two of discounted half and half that was nearing the date on the label. The due date is tomorrow, and you’re hoping that it will stay fresh for another two or three days. And if that’s not an option, maybe you could freeze it, but you’re not quite sure if that will work.
If any of these considerations sound familiar to you, this article is for you. In it, we go through storage, shelf life, and going bad of this popular dairy product. We cover both big cartons and tiny cups, and also talk about freezing half and half. If that sounds interesting, read on.
How to Store Half and Half
Like similar dairy products, such as buttermilk or kefir, you should store cartons of half and half in the fridge. For this dairy product to last the longest, keep it in the far corner of the refrigerator. The fridge door, while a convenient place to keep the coffee creamer handy, isn’t ideal. The temperature there fluctuates the most, and volatile products such as cream don’t appreciate that in one bit.
Once you open the package, make sure it’s tightly sealed when not in use. If you can’t easily seal the original packaging, pour the leftovers into a mason jar or plastic bottle.
If you do that and don’t expect to use the rest of the product in a day or two, make sure to add the date from the label to the new packaging too. This way it’s easy to keep track of how long it should stay fresh.
Last but not least, give half and half a good shake before using to make sure the texture is uniform.
When it comes to those tiny cups of half and half used as coffee creamer, they usually don’t require refrigeration. A cabinet in the kitchen, perhaps the same you keep the coffee, is good enough for them.
Can You Freeze Half and Half?
Like with other dairy products, like sour cream or heavy whipping cream, freezing is an option, but it comes with some restrictions. Freezing affects the taste and texture of half and half, and that’s why most producers advise against it. The dairy product separates, and giving it a good stir or blending it won’t exactly bring it back to its natural state.
Because of that, it won’t work in desserts and other dishes that rely on its texture but should be good enough for cooking or as a coffee creamer. If you’re unsure if it will be good enough for your recipe, freeze a small amount and prepare a mini version of it to test it out.
When it comes to methods of freezing, I recommend using an ice cube tray. This way you can easily thaw as much as you need without thawing the whole container. Plus the cubes don’t take that much space, and you can divide those into several freezer bags, so you can basically fit them anywhere.
Another method of freezing is by using an airtight container. Just pour half and half into the container, close it tightly and chuck into the fridge. Make sure to leave an inch of headspace, as the product will expand when frozen.
When it comes to thawing, the fridge is the safest option. Or if you add it to a soup, you can just throw in the frozen cubes, which will quickly melt in the pot.
How Long Does Half and Half Last
Each carton or container of half and half comes with a date on the package. Usually, it’s a sell-by date. Usually, the unopened half and half retains quality for a last a few days past that date, but that’s about it.
Once you open the carton, you should use the product within 7 to 10 days. I personally try to do do that in 3 to 5 days tops for the best quality. Please note that if you open the container past the date on the label, this dairy product will likely stay fresh for only two to three days.
Since half and half is a dairy product, the estimates above are very rough. Sometimes it will last a few days longer than you would expect, and other times the product will go bad before the sell-by date.
When it comes to tiny cups of half and half used as coffee creamer, they easily last a couple of weeks or even months past their date.
|Half and half (unopened)||Best-by + 3 – 5 days|
|Half and half (opened)||7 – 10 days|
|Half and half tiny cups||Best-by + 1 – 2 months|
How to Tell if Half and Half Is Bad?
You can tell that half and half is spoiled when it starts developing a sour taste or aroma. Also, check for curdles or lumps. When the half and half has turned lumpy, discard it. If, say, the cream formed into clumps as it is poured into any hot liquid, you should get rid of it too.
The milk solids and liquids tend to separate when a carton of half and half is left untouched in the fridge for a few days. This is normal. Just give the container a good shake to incorporate all proteins and milk liquids before using it again.
As usual, if the product sits in the fridge for way longer than the periods mentioned earlier, just discard it for safety purposes. Sure, it can still be safe to eat and even of good quality, but you never know. And as I often repeat: it’s better to be safe than sorry.