Does Almond Milk Go Bad

Does Almond Milk Go Off?

Almond milk is a food you probably don’t think about much unless you are looking for something different. But did you know there are actually three types of almond milk? And do you even know what shelf life or stable means?

The best way to ensure your almond milk lasts longer is to keep it cold and stored in the refrigerator once opened. The life of almond milk can be increased by freezing it. However, freezing isn’t recommended because it could affect the taste.

When Fresh Almond Milk Goes Bad

Almond milk is a very popular beverage around the world. It’s easy to make, inexpensive, and nutritious.

However, some brands don’t always live up to expectations. If you’ve ever bought almond milk thinking that it was good quality but later found out that it had gone bad, here are some tips to help you avoid wasting money on almond milk that doesn’t meet your standards.

Can Almond milk be simmered or boiled?

If you’re buying almond milk online, look to see if they are “raw,” “unpasteurized,” or “nonhomogenized.” These terms mean that the almonds haven’t been heated to kill off bacteria and/or prevent the growth of mold.

You can also check the expiration date (sometimes a best-by-date) on the carton. If it says “sell by,” that means that the product isn’t shelf stable and must be refrigerated. If it says “best used by,” that means that it’s best consumed within three months of purchase.

Carton of Almond Milk
Carton of Almond Milk

To test whether a particular brand of almond milk is still safe, take a small amount of it into a cup of water and stir it vigorously. You’ll want to do this in a glass container because plastic containers can leach chemicals into the milk.

After stirring, let the mixture sit for 10 minutes, and you’ll notice that the milk separates into layers. This indicates that the milk has separated into cream and solids. If it hasn’t done this, the milk is probably still okay to consume.

Can you use almond milk in making mac and cheese.

Does Almond Milk Go Bad If Left Out


Does Almond Milk Go Bad if left out at Room Temperature?  Almond milk goes bad quickly if it sits out at room temperature. 

However, once opened, it may go bad faster depending on the storage conditions.

 If you store it in the refrigerator, it will last much longer than if you leave it out at room temperature.

How Do You Tell If Almond Milk Has Gone Off

Almond milk is one of the most popular beverages (especially shelf-stable almond milk) for people who can not have dairy products.

But did you know that there are some signs that it may have gone off even if its shelf life has not been exceeded?

Here are the three signs that indicate that your almond milk has gone bad.


1) Your almond milk smells funny.
2) There are strange looking particles (often black spots) floating around in your almond milk.
3) Your almond milk tastes weird – sour taste

If any of these signs sound familiar, it’s probably time to throw away your almond milk.

Store-Bought Varieties of Almond Milk
Store-Bought Varieties of Almond Milk – Last Longer

How to tell if almond milk has gone bad?

– Almonds go rancid quickly, especially if stored improperly.

– Homemade almond milk can look like curds and whey if it goes bad.

– If you see mold growing in your almond milk, throw it out immediately.

How To Tell From Taste Almond Milk is Going Bad

Normal Almond milk will be slightly sweet and creamy. Here are some of the telltale signs

  • Sourness indicates rancidity and it probably should be put in the bin
  • The creamy texture has changed – possibly to a thicker texture this is one of the sure signs of spoilage
  • The taste will change over time, so pay attention to how it changes

When Shelf Stable or Ultra-Pasteurized Almond Milk Goes Bad

Almond milk is one of those things we use every day without giving much thought to how it gets there. But what happens when the almond milk goes bad? In fact, it does go bad.

If you buy it in a plastic container, it will probably taste fine for a few weeks, but once you open it up, it starts spoiling quickly. You might think that it’s just because the plastic or cardboard containers are porous, allowing air into the package, but even glass bottles won’t keep it safe forever.

Does Store Bought Almond Milk Go Bad

Yes, the first sign is the Packaging starts to swell.

Let’s start with a newly purchased quart of almond milk – If the unopened carton has been sitting in your cupboard for a few weeks and you notice that the package is tight to touch, or has started to swell up or bloat, this is a sign that there is a chemical reaction inside the package.

So you can check if the almond milk has gone off by touching the package  If you notice this tight-to-touch package your Armond milk has gone bad. At this stage, you should throw it out.

A bloated package may also indicate that there was some sort of problem during the production or packaging of the almond milk. This could mean anything from poor quality control to a manufacturing defect. If you have the receipt, return it for a full refund to where you purchased it from.

How Long Can I Keep Almond Milk?

What Makes Almond Milk Go Bad

Almonds contain enzymes called polyphenoloxidase (PPO). These enzymes break down proteins and cause the milk to separate out – you would call this spoiled milk. When you put the almond milk in a bottle, the PPO breaks down the proteins in the milk, causing the milk to separate. As long as the milk stays sealed, it’ll remain drinkable. However, once you open the bottle, the milk begins to ferment. Fermentation produces alcohol and carbon dioxide, both of which increase the acidity of the milk. Over time, the increased acidity causes the milk to become unpalatable.

So in conclusion – When almond milk goes bad, it smells funny and gets lumpy, and needs to be discarded.

– Almond milk must pass an appearance test before it’s ready for consumption.