How long does quinoa last in the fridge?

In this brief study, we will answer the question, “how long does quinoa last in the fridge?”. We will also talk about the shelf life, and storage methods of quinoa.

How long does quinoa last in the fridge?

The shelf life of quinoa is affected by several possible factors. Although quinoa, like grains (like rice) and seeds, can not stay eternally, it lasts as long as nonperishable foods.

Depending on the type, quinoa will keep for around two to three years after the sell-by date (red, white, or black).

In contrast, many quinoa containers include a “best by” printed date instead of an expiration date. You should not toss out quinoa with an expiration date on the label since it still has some nutritional value.

Because quinoa lasts for an extended time after the written expiration date, it should be safe to eat for months or even years beyond that date. So in essence, if there are no visible symptoms of rotting, quinoa is usually safe to consume. You can get sick from eating quinoa if you are allergic to it.

Quinoa may be stored in the freezer for up to eight to twelve months. In the freezer, it does not spoil, although the quality degrades over time. Because of this, the food should be consumed within one year of freezing.

Quinoa Uncooked“Best by” + 6 – 12 months 
Quinoa Cooked 3 – 7 days

How do you know if quinoa is bad?

When trying to determine if uncooked quinoa is spoiled, one must not assume that the only way to know is to cook it. When quinoa is kept dry, it will keep for a long time.

It is a clear indicator of spoiling if you discover an odd (or strange) odor, evidence of mold, or any flies or insects that have gotten into the box.

If a batch of quinoa has gone bad, you will likely notice a change in texture and flavor when cooking. If this is the case, quinoa will be difficult to prepare and will have a unique flavor.

Because the indications of spoiling are typically evident when it comes to cooked quinoa, an unappetizing smell, mold, or discoloration that was not there previously are indicators of spoiling. If you observe any of the following indications, then discard the quinoa.

3 Ways to keep quinoa fresher for longer

Here are three storage suggestions for quinoa:

In the Pantry

The best way to store quinoa is to keep it cold and dry. Use a sealed glass jar to store the remaining quinoa. It may also be stored in the cupboard in a plastic jar.

In the Fridge

Chill the quinoa in an ice-water bath if it has not reached room temperature after two hours. Add the quinoa to a large bowl partly filled with cold water. Cover the dish with a lid, and let the quinoa sit for 20 minutes. Fill a large pot with ice cubes and water, and place the filled pot in the ice water bath. Cover the pot with a tea towel and let it in the ice water bath for 30 minutes. To keep quinoa fresh, refrigerate it once it has been cooked. Place the container in the rear of the fridge rather than on the door, as the temperature in the fridge varies somewhat each time the door is opened. As previously indicated, if quinoa is to survive a week, it must be maintained at a consistent temperature.

Quinoa in the Freezer

It is possible to freeze cooked quinoa for up to a year. Freezer-safe containers can be used to store quinoa if it is first vacuum-sealed.

The side effects of consuming expired quinoa

 Following are the side effects of eating expired quinoa.


Dehydration is caused by the excess fluid that leaves the body as a result of sweating and diarrhea.  Dehydration can cause headaches. The brain is the most frequent organ that water is removed from during dehydration. Instead of using pain medication to ease the discomfort, drink plenty of water and coconut water to replenish lost electrolytes.


The body is required to remove poisons when it is exposed to them. Frequent cases of diarrhea indicate the body is ridding itself of toxins.


Another approach your body expels toxins is through vomiting.


Your continued feeling of nausea is evidence that toxins persist in your system.

Stomach Cramps

Stomach cramps occur when toxins are being released from your body.


If you have food poisoning, you should expect to be dehydrated. Due to vomiting, diarrhea, and fever-induced sweating, you may lose quite a lot of body fluids.


In this brief study, we answered the question, “how long does quinoa last in the fridge?”. We also talked about, the shelf life and storage methods of quinoa.