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How Long Does Almond Flour Last? Does They Go Bad?

There might not be anyone who does not know about Almond flour.

This is flavorful flour that can help you to fulfill your nutritional needs as it contains antioxidants.

That is why people commonly use them; however, there are times when we find packets of almond flour lying in our storage.

As they were stored for a long time, we do not understand whether they are edible.

Then we think that almond flour go bad because the quality of the flour is not up to the mark like before.

Yes, Almond Flour does go bad after a specific period of time.

What is Almond Flour?

Ground almonds are used and processed to make this flour.

This includes a lot of vitamins, minerals, carbohydrates, fats, and other nutrients.

The flour is also a rich source of vitamin E.

people use this for cooking, baking, and many recipes because it is a gluten-free alternative to wheat flour.

The process of flour-making involves scalding almonds in boiling water.

Then the almonds are grind and converted into a fine powder.

People who are allergic to gluten generally cannot eat wheat flour, but they can surely eat almond flour as it is gluten-free.

If anyone is following a low-carb diet or keto diet can make it more effective with this flour.

This can help you cope with bad cholesterol and increase good cholesterol in your body.

People who are heart patients should switch to almond flour to reduce the risk of cardiovascular diseases.

How Long Does Almond Flour Last? Does Almond Flour Go Bad?

In terms of storage, almond flour is not at all different from all the other flours as they are only good for a certain period.

When you have an unopened fresh pack of almond flour, you can expect it to last for 3 to 5 months beyond the best-before date mentioned.

To make the flour last longer than that, you can keep the pack in the refrigerator.

Keeping it there will let you use the flour for 7 to 12 months without losing its quality.

One can keep their flour good for years by keeping it in the freezer as the shelf and nutrients are safe in it for up to 2 years.

But if it is an open pack, it will not complete the shelf life mentioned earlier.

But keeping the open packet in the fridge can help you extend its shelf life.

Fridges can help you to keep it secure for 2 to 4 months.

Freezer can help you keep the flour bets even after the best-by-date period of 5 to 10 months.

However, you need to understand that it is just an estimation, and external factors can affect it and make it go bad earlier.

Therefore you need to store them in the correct manner to make them last for more time.

How to Tell if Almond Flour Has Gone Bad?

  • Feel the Change in Smell .

You are familiar with the nutty smell of almonds, and that similar aroma comes from the flour too.

You just have to smell your old packet and confirm if that aroma is still there.

As time passes, the scent starts to fade, and when the flour goes bad, then there will be a foul smell.

  • Alteration in the Color.

Once the skin of almonds is removed, they will turn white instead of brown.

So the almond flour should be of white color as the flours maintain the original color.

But if you have seen any color alteration, that means the flour is no longer good or unsafe to consume.

  • Clumps .

The primary reason to keep the flour in a sealed bag is to lock out the moisture.

If water or moisture gets in the flour, then it will develop clumps in it.

You can stop this if you know about it earlier, but if the mold appears, it’s all gone as it cannot be removed, and you have to throw it out.

Mold grows in a humid area or because of moisture.

Thus, you have to keep it in a Ziploc bag.

How to Store Almond Flour?

  • Avoid light and store at a cool place .

The flour can be spoiled because of light or heat.

Therefore you need to be careful that it is not exposed to direct sunlight or heat.

Because of excessive heat, the product will get oxidize and become rancid.

Many people keep the flour near the stove, which needs to be corrected, so you should prioritize cool and dark places like cupboards for storing it.

  • Seal the Leftovers .

Most of the time, people leave the leftovers carelessly anywhere, which leads to bad flour.

The flour can get bug infection, moisture, and even the odor of strong foods, making it lose its true essence and flavor.

Thus you need to be sure and seal the leftover flour after use.

You can use a glass jar or airtight container and in case of an airtight bag, be sure to air out the bag.


You can make the flour stay longer by providing a cool temperature.

The freezer keeps them safe because it offers a cool temperature, due to which bugs do not enter there.

If you eat bad almond flour in large amounts, you can face many adverse effects like diarrhea, vomiting, nausea, and even food poising.

So first, find out if the flour is good to eat and then only have it to avoid these consequences.

How Long Does Almond Flour Last? Does They Go Bad?

Wondering about the storage duration of almond flour? Here's a guide on how long almond flour can be kept and whether it's subject to spoilage.
5 from 1 vote
Prep Time 10 minutes
Cook Time 10 minutes
Total Time 20 minutes
Course Shelf Life
Servings 1 Serving


  • Almond flour
  • Air-tight containers or Ziplock bags
  • Labels and markers


  • Store your product in an labelled container in a cool, dark place like the pantry or fridge.
  • If your food is frozen, allow it to thaw in the fridge before cooking.
  • Make sure to look for signs that your food has gone bad before eating it.
Keyword How Long Does Almond Flour Last
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