How Long Can You Keep an Open Bottle of Liquor?



Alcohol doesn’t have an expiry date like milk, neither a “finest by” on the label like some beers do. That claimed, high-proof spirits can spoil once the seal on the bottle has been damaged. Their drinkability refers to a taste greater than food safety, as if with a disposable beverage with a time stamp.

The Oxidation Blues

When you discover a forgotten bottle of alcohol at the back of the liquor closet that’s currently been opened, you may question whether or not it’s secure to consume alcohol. If the bottle is more than one-third vacant and has been sitting for years, it might taste negative– or otherwise as it’s expected to taste– due to oxidation. Put, excessive air is affecting the spirit. It’s virtual, as if the liquor is rusting, although it doesn’t contain any actual corrosion. The emptier the bottle, the more oxidation goes to work on the spirit due to more air in the bottle. In other words, it’s not harmful to drink; however, if you have a bottle that’s been sitting two-thirds vacant for more than a year, no demand to chuck it. Instead, welcome some buddies over and complete it off before the preference starts to transform.

Fine-tuned Palates

For spirit pretenders, someplace between six to 8 months is the cut-off factor for whether an open bottle of liquor has kept its original and desired taste. This is the market standard, according to spirit sommelier Ethan Kelley in an interview with theKitchn.com. Also, unlike a glass of wine, which is generally saved laterally, liquor needs to be held upright to ensure that the spirit cannot be found in contact with anything but the glass of the bottle. Shop your containers at area temperature and also away from light.

Secured vs. Opened

Unlike an open container, an appropriately sealed bottle of alcohol can keep forever without the preference being influenced too much. To be risk-free, it’s still crucial to store a closed bottle far from light and in a location where the temperature doesn’t change. In open bottles, alcohol can gradually evaporate with time. Never hide a treasured bottle of liquor in a place like an attic, whether it’s available or otherwise, as temperature level extremes could trigger it to shed taste and strike.

Liquor vs. Liqueur

One of the factors liquor keeps on the shelf for as long is because it’s a higher-proof spirit with no additives. Liquor is a distilled spirit of 80 proof or higher, meaning 40 per cent or even more alcohol by quantity. On the other hand, Liqueurs are lower-proof beverages generally including some fruit, flavorful sugar or lotion, and they degrade in taste quicker than liquor. Many liqueurs can taste spoiled within a year after opening. If it smells poor, it probably is, so chuck it.

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