Does almond flour go bad?

Almond flour is often used as a substitute for regular flour because it is gluten-free, low in calories, and minimally processed. But does almond milk ever go bad?

It is made from ground almonds, so almond flour tends to go bad more quickly than other flour products.

You see, almonds contain a large amount of vegetable oil. And as you know, oil can quickly go rancid when exposed to heat and direct sunlight. Almond flour is often made from blanched almonds, and the process itself can affect the shelf life of the product.

That being said, almond flour does not contain moisture, and this helps extend its shelf life. As long as you keep the product sealed and stored away from heat, it should be usable for a long time.

Almond flour 2

How is almond flour stored?

Almond flour storage is similar to coconut flour, and not exactly the same as wheat flour.

Storing almond flour in the pantry

As long as the almond flour is not open, you can safely store it in the pantry. Keep the product away from heat and light. If you can, store this product in a kitchen cabinet or perhaps a pantry. The darker the storage area, the better.

After opening the package, be sure to keep it closed after each use.

At this point, you can consider storing the almond flour in the fridge. Because? For two reasons. First, almond flour attracts bugs or “pantry pests.” These bugs often breed in nut products. Secondly, it is recommended to store the almond flour in the refrigerator so that it is fresh.

Storing almond flour in the fridge

The refrigerator is an ideal place to store opened packages of almond flour, as well as to extend the shelf life of almond flour that is approaching its expiration date.

But before putting the almond powder in the fridge, we recommend transferring the product to an airtight container. Low temperatures tend to draw moisture into the product and cause powdered products to clump. That’s why it’s crucial to always seal the container after each use. Store this product in the coldest place in the refrigerator.

Bag of almond flour and a cookbook

Can you freeze almond flour?

That’s how it is; You can also freeze the almond flour. If you keep it in the freezer, this product will keep almost indefinitely.

Of course, freezing powdered products is always tricky, so I advise you to freeze a small batch of almond flour first. If you don’t have any problems, then you can freeze the rest of your reserve.

You can often buy almond flour in sealed plastic containers, so no additional preparation is needed to freeze this product. Just put it in the freezer. But for open packets of almond flour, use a freezer bag to protect the product from freezing temperatures. Double wrapping also helps minimize changes in texture or consistency.

When using frozen almond flour, be sure to let the product stand to room temperature before using. This will help prevent lumps from forming.

Chocolate cookies with almond flour

How long does almond flour last?

Almond flour stored in the pantry will keep for at least a few months after the expiration date on the package. If it is transferred to the refrigerator, it will keep for a few more months. When frozen, almond flour stays safe to use indefinitely.

Keep in mind that the quality of all frozen items deteriorates very slowly, so while almond flour can stay in the freezer forever, the sooner you use it, the better its quality.


Pantry Fridge Freezer
unopened package “Consume preferably” + 2 – 4 months “Consume preferably” + 6 – 12 months “Consume preferably” + 12 – 24 months
open package “Date of Expiry” “Expiration date” + 3 – 6 months “ “Consume preferably” + 6 – 12 months

Please note that all dates above are approximate.

Almond flour

How to know if almond flour is bad?

It’s easy to tell if a packet of almond flour has gone bad. When fresh and usable, almond flour has a pleasant nutty aroma and a loose consistency. It is also beige or cream in color.

But if it has spoiled, it will acquire an unpleasant odor. Its color will also change. Changes in colour, texture and aroma are a sign that the product may have gone bad. The same goes for mold growth. If you see bluish-green flecks in the powder, discard the product immediately.

You should also check if the product is infested with bugs or a mealworm. Nut flours attract certain bugs, and even if it’s still usable, the presence of bugs means it’s time to throw the product away.

grated almonds on a plate

Frequently asked questions about almond flour

Does almond flour need to be refrigerated?

Although the refrigerator is the recommended storage method for almond flour, it does not need refrigeration to stay in usable condition. Keeping this nut flour in cold temperatures simply extends its shelf life.

If you use each bag of almond flour well before the date on the package, there is no need to refrigerate it.

Can I use almond flour after its expiration date?

The date that appears on the packaging is usually the “best before” date, which is not an expiration date. As already stated, almond flour can be kept for much longer than that date.

As long as the almond powder does not show any signs of spoilage described above, it should be safe to use. Of course, if you’ve found the bag or package sitting in poor condition for God knows how long, throwing it away is also a reasonable option.

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