How long do liqueurs last once opened

Like any other food or drink, making liquor last all comes down to science. The reason that liquor stays safe for months after opening comes down to its high alcohol content, which prevents any harmful bacteria or microorganisms from growing because alcohol is classified as a preservative.

Even liqueurs like Baileys that contain dairy have a high enough alcohol content to prevent any harmful bacteria from accumulating — while a typical gallon of milk needs to be thrown out after about a week.

Can expired alcohol kill you

Generally, once they're opened, liquors with an alcohol content above 15% can be stored upright with their caps on. Liqueurs, on the other hand, need to be stored in a fridge because of their lower alcohol content and the fact that they're flavored.

Keep in mind that some liqueurs might become cloudy due to their oil content because of the decreased temperature.

If you're looking to maintain the integrity of your liquors, there are extra steps you can take. When storing whiskey, for example, to treat it like a true connoisseur, keep it upright, in a

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