Have you ever been worried that your coffee is going to expire? If so, you’re not alone. And since we freeze food to preserve it, you might think of freezing your coffee.
You can freeze any coffee to preserve the aroma and taste better. But if you’ll be using your coffee within a month, storing it in an airtight container at room temperature may be easier.
This article will teach you about the pros and cons of freezing coffee. You’ll know when it may make sense to freeze your coffee vs when you may want to leave it in the cabinet.
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Does Freezing Coffee Keep It Fresh?
Freezing your coffee beans will extend the longevity of your coffee beans, but you need to freeze them while they’re still fresh.
If you don’t plan on using the coffee grounds or beans within a month or so, this is when it may be worth freezing them.
Make sure you store them in a sealed, airtight container in the freezer. Any exposure to moisture or other foods could ruin the flavor and taste of the coffee.
Aside from extending the longevity of the coffee, a common reason people freeze coffee beans is to better preserve the flavor and aroma. Some claim that using frozen coffee beans or grounds will enhance the taste.
But if you are going to use your coffee regularly quickly, freezing your coffee isn’t a huge benefit.
How Long Does Frozen Coffee Last?
Frozen coffee will last for a very long time. If you freeze it correctly in an airtight container or bag, it can last two years.
Normal ground coffee or beans stored at room temperature in a sealed container will last about 3 to 5 months past its sell-by date. Normally, ground coffee or beans also don’t expire quickly.
But if you get special coffee beans or want to save your coffee for a much later date, it’s not a bad idea to freeze it.
Some hardcore coffee connoisseurs will freeze their coffee if they don’t plan to consume it within 1 to 2 weeks. They believe the aroma and taste will change if you don’t freeze them after this time frame.
However, this means you have to measure individual servings and allow the beans to unfreeze. It’s a lot of work. So, freezing your coffee isn’t a huge benefit for the average coffee consumer.
How Long Does Coffee Take to Freeze?
The time it takes for coffee to freeze depends on whether we’re talking about whole beans, grounds, or liquid coffee.
Coffee beans and grounds will generally begin to freeze within a 2 to 3-hour time frame. But it’s not recommended to freeze them for this time and then consume them.
If you’re freezing coffee beans and grounds, it’s recommended to at least let them freeze overnight before you use them to make a cup.
Coffee in liquid form and already cooled will freeze within 3 to 4 hours. However, if your coffee is hot, you may need to add an hour or two.
Alternatively, you can pour your liquid coffee into ice cube trays and add them to an iced coffee later. This makes your iced coffee less watery because it infuses more coffee into the drink.
Can You Freeze Cold Brew Coffee?
If you have a leftover cold brew that’s about to go bad, don’t worry—cold brew is the easiest liquid coffee to freeze since it’s already cold.
When cold brew coffee is stored in the fridge, it will last about two weeks. If you haven’t finished it by then, it’s best to stick it in the freezer.
Once again, it’s important to store it in an airtight container to avoid changing the flavor or moisture.
Consider portioning it into individual serving sizes if your cold brew is in a large container. This will help you avoid having to let the whole thing defrost.
Can You Freeze Coffee Beans?
You can freeze your coffee beans. It’s mostly useful to freeze your coffee beans if you don’t think you will use them anytime soon.
Be sure to take them out of their original bag because those are typically not sealed tight enough to fight off freezer burn.
Instead, you will want to put them in an airtight, sealed container. This will ensure that they keep their aroma and flavor in the freezer.
Can You Freeze Coffee Grounds?
Yes, you can freeze your coffee grounds. Similar to the other forms of coffee we’ve discussed, the storage of the grounds in the freezer is key.
Many recommend using a vacuum seal if you’re freezing the coffee grounds. This will ensure that no moisture interacts with the grounds to impact their quality.
You may want to portion them out for your preferred coffee serving size individually. If you freeze, defrost, and then refreeze the grounds, it may negatively impact their quality and taste.
When Should You Freeze Your Coffee?
If you have a large bag of coffee beans or grounds that you know you won’t be able to drink within a month, you may want to freeze them. This will help prevent wasting coffee.
Another time you may want to freeze your coffee is if you hate watery iced coffee. Making frozen coffee ice cubes can be a game changer for improving the taste of your iced coffee.
The last reason really is if you are a coffee enthusiast who wants to optimize taste and aroma. But this does take a certain level of commitment as it will be extra work.
Some coffee experts argue that using frozen beans or grounds will create a fresher cup. They say they can taste the difference between grounds stored at room temperature vs those stored in a freezer.
When Should You NOT Freeze Your Coffee?
There are some cases where freezing your coffee will come in handy. But there are also times when you should avoid it.
If you don’t like extra work when making your morning coffee, you probably don’t want to freeze your coffee beans. It takes some extra time and attention to use frozen beans or grounds.
You should also not freeze your beans if you bought them and will use them within a week or two. Coffee does not go bad quickly. So there’s no advantage to freezing them aside from a potential mild difference in flavor.
The other case when you should not freeze your coffee is if you don’t have a way to store it that’s either vacuum sealed or airtight. Without these types of storage containers, your coffee beans or grounds may get freezer burn.
Despite it being counterintuitive, you can freeze any type of coffee you’d like to. Freezing coffee will last longer if it is stored correctly when fresh.
Frozen coffee beans or grounds can last up to 2 years if stored appropriately. You can also freeze cold brew or liquid coffee, but it won’t last quite as long as frozen grounds or beans.
Commonly, coffee connoisseurs freeze their daily coffee to enhance their taste and aroma. But for the average joe, freezing your coffee may be unnecessary.
Room temperature coffee will taste best 1 to 2 weeks after purchasing but can last up to 3 to 5 months. So unless you don’t plan on consuming your coffee soon, freezing it may be unnecessary.
There are arguments both for and against freezing your coffee. The best advice is to give it a try. Who knows, you may find that your freezer makes for the best home for storing your coffee after all.