To Freeze Or Not To Freeze: How To Store Alcohol Properly
Image Credit: Freepik

When it comes to storing booze, you are probably asking the age-old question: to freeze or not to freeze? Some say chilling certain spirits can enhance the flavour and enjoyment, but the truth is a bit more complicated. Understanding the science behind booze storage can make a big difference to your drinking experience. 

First off, freezing temperatures can change the texture and taste of some drinks. Vodka and gin can handle the cold with no problem, but others like whisky or tequila can lose their character if subjected to extreme temperatures. And many wines and liqueurs have a lower ABV (Alcohol by volume), so are more prone to freezing which can cause the bottle to expand and break. 

Image Credit: Freepik

So how do you store your favourite drinks? Whether you are party prep or just having a quiet night in, knowing the right way to chill and store your booze will make every sip count. Here are the dos and don’ts of booze storage so you can decide if freezing is the way to go for your drinks. 

To Freeze Or Not To Freeze Alcohol 

When deciding to freeze alcohol, you need to know the characteristics of different types of spirits and how temperature affects them. Here’s the breakdown:  

Types Of Alcohol 

High-Alcohol Spirits 

Spirits with 20% ABV or higher (vodka, gin, rum, whisky) do well in the freezer. Since they are high in alcohol, they will not freeze solid, so it is a good option to chill. Storing them in the freezer can make them smoother and more refreshing when drunk straight or in cocktails. 

Image Credit: Freepik

Low-Alcohol Beverages 

Wines, beers and some liqueurs with lower ABV (below 20%) can freeze which can change their flavour and texture. For example, the freezing process can cause the liquid to expand and break the bottle or compromise the seal. Wines and beers that freeze can also develop ice crystals which can affect the taste and quality. 

Flavour And Texture 

Flavour Profiles 

Freezing can mute the flavours of some spirits, especially those with subtle profiles like whisky and tequila. When these drinks are chilled at very low temperatures the cold can mask the subtlety and complexity of the taste making them seem flat or dull. Clear spirits like vodka can benefit from being served cold as it can create a refreshing experience without affecting the quality. 

Image Credit: Freepik

Temperature Effects 

For liqueurs, especially those with cream or fruit components, freezing can cause undesirable texture changes. Creamy liqueurs can separate while fruity ones can lose their flavour due to the freezing process. 

Storage And Safety 

Sealing Bottles 

Always make sure bottles are sealed tight before freezing to avoid mess or contamination. This is especially important for low ABV spirits as they can expand when frozen.  

Avoiding Compromised Quality 

For liqueurs or wines that contain dairy, sugar or fruit, it is best to store them in the fridge rather than the freezer. Freezing can cause these ingredients to separate or change texture and make them less enjoyable. 

Image Credit: Freepik

Alcohol That Can Be Freezed 

Freezing alcohol can vary depending on the type and its alcohol by volume (ABV) content. Here is a breakdown of which types of alcohol can be frozen and what you should know about each:  

High-Alcohol Spirits (20% ABV and Above) 

  • Vodka: This freezes well and can be stored in the freezer without losing its quality. Freezing vodka makes it smooth and perfect for sipping or mixing in cocktails. 
  • Gin: Like vodka, gin can be frozen. Cold temp preserves the flavour and makes for a refreshing drink. 
  • Rum: Both light and dark rums can be frozen. Good for drinks served straight or in cocktails. 
  • Whisky: Whisky can be stored in the freezer but freezing can mute the flavours. Best enjoyed chilled not frozen. 
  • Tequila: Tequila can be frozen but like whisky it will lose some of the flavours at very low temps. 

Image Credit: Freepik

2. Low-Alcohol Beverages (Below 20% ABV) 

  • Wine: Generally, wine should not be frozen as it can change texture and flavour. Freezing can cause wine to expand and break the bottle. Some people freeze wine in ice cube trays to use in cooking or to chill drinks quickly. 
  • Beer: Most beers should not be frozen as the risk of bursting bottles and flavour changes. Freezing can also make the beer flat when thawed. 
  • Liqueurs: Cream based or fruit-based liqueurs (e.g. Baileys, Amaretto) should not be frozen as freezing can cause them to separate or change texture. Some liqueurs with higher ABV can tolerate low temps.