Does almond flour go bad?

In this short article, we will provide an answer to the question “does almond flour go bad?” We will also talk about the shelf life of almond flour as well as the best ways of storing it.

Does almond flour go bad?

Almond flour, like other powdered foods, may deteriorate if it comes into contact with water or pantry pests. After a few days, moist clumps or even mold will form when water hits the powder. Remove the product if either is present. The same goes for any pantry bags that are either dead or living. Any dry clumps in the packet, on the other hand, are completely safe to break down with your fingertips or sift through.

What Is the Shelf Life of Almond Flour?

Almond flour will stay in the pantry for at minimum a few months after the best-by date on the container. Transferring it to the refrigerator will extend its life by a few months. When almond flour is frozen, it may be used forever.

Please keep in mind that the quality of all frozen goods degrades gradually, so although almond flour may be kept in the freezer indefinitely, the sooner you use it, the better.

Unopened Package“Best by” + 2 – 4 months“Best by” + 6 – 12 months“Best by” + 12 – 24 months
Opened Package“Best-by”“Best by” + 3 – 6 months“Best by” + 6 – 12 months

Please keep in mind that all of the dates shown above are estimates.

What Are the Signs That Almond Flour Is Bad?

It’s simple to determine whether an almond flour package has gone bad. Almond flour has a nice, nutty fragrance and a loose texture when fresh and usable. It’s also cream or beige in hue.

If it’s gone bad, though, it’ll have an off-aroma. Its color will also alter. Color, texture, and fragrance changes indicate that the product has soured. The same may be said for mold growth. If you see bluish-green particles on the powder, throw it away right away.

You should also look for bugs or flour worms if the item is contaminated. Nut flours attract specific insects, and even though the product is still useful, the appearance of bugs signals that it’s time to throw it out.

How to Keep Almond Flour Fresh?

Almonds contain far more amount of oil and fat than wheat, which may become rancid if subjected to sunlight or sunlight over an extended time. To maintain your almond flour fresh, store it in a cool, dry place away from direct sunlight.

Flour, in general, is extremely sensitive to moisture. If any moisture gets into the almond flour, it becomes clumpy at best and soon moldy. It’s critical to keep your flour well-sealed from the weather.

Is it necessary to keep almond flour refrigerated?

Although almond flour is best stored in the refrigerator, it does not need to be refrigerated to be safe to use. The shelf life of this nut flour is easily extended by storing it in cold conditions.

There’s no need to chill almond flour if you use it well before the expiration date on the box.

Other FAQs about Flour which you may be interested in.

Can flour go bad?

What can you do with expired flour?

Can you use expired flour?

Making Almond Flour: A Step-by-Step Guide

If you already have almonds as well as a food processor, making almond flour is a very easy procedure if you want to test it before buying a complete box or just want to create your flour whenever possible.

1. Simply prepare a saucepan of hot water and a basin of chilled water to blanch your almonds.

2. Boil your almonds for no more than 2 minutes until they’re both ready. Drain them and quickly submerge your nuts in cold water for the next 2 minutes.

3. Pull them out of the water and the skins should simply peel off.

4. Pat them dry with a kitchen napkin or tissue towel until they are completely dry. To make sure they’re fully dry, put them out at least overnight.

5. Once your almonds have been blanched and dried, just blitz them in a blender or food processor until pulverized.

Although that may differ depending on your machine, it’s recommended to crush no more than 1 cup of nuts at a time. When you mill a lot of things at once, they tend to cluster together and ground unevenly. It’s also possible that your nuts may cluster if they aren’t fully dry.


In this short article, we provided an answer to the question “does almond flour go bad?. “We also talked about the shelf life of almond flour as well as the best ways of storing it.