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How To Store Raw Peanuts – You Need To Know This!

How To Store Raw Peanuts – You Need To Know This!

Raw peanuts are a fantastic snack that can be eaten at home or on the go.

Raw peanuts can be boiled, blanched, and even roasted and added to so many dishes and bakes.

Raw peanuts can be used in peanut butter, salads and used as a snack at parties or restaurants.

These are only to name a few of the possibilities of what you can do and how you can eat raw peanuts.

While it is exciting to think about what can be done with raw peanuts, it is important to know the correct way to store peanuts when you are ready to use them.

How To Store Raw Peanuts?

Store raw peanuts in an airtight container in a cool, dry place. If the peanuts have already been shelled, they can be stored in the freezer or refrigerator for up to 6 months.

How Do You Prepare Raw Peanuts?

Raw peanuts are very versatile, and you can enjoy them in many ways as long as they have been prepared correctly.

The peanuts need to be thoroughly washed in warm water and dried before they can be used.

If you want stronger flavored peanuts, you can single layer them onto a fresh baking sheet.

Sprinkled over your favorite seasonings and then bake for around 20 minutes at 350 degrees Fahrenheit.

Roasted peanuts have a high amount of antioxidants in just one serving.

How To Store Raw Peanuts In The Shell

Each peanut can have up to 3 nuts in each of the shells.

The unroasted raw nuts in their shell will last longer than those that aren’t in the shell. Peanuts need to be stored in a dry area as they are prone to go rancid and spoil when they are exposed to moisture.

When you are storing raw peanuts, ensure they are all dry before putting them away to store, as this will help extend their storage life.

If you have homegrown peanuts, you can layer them singularly onto a tray and leave them in a warm, dry area for two to three weeks to dry the outer shell. The shell will become brittle when it has completely dried out.

If you have purchased raw peanuts from a store, these will not need to be dried before you store them.

Once they are stored in an airtight, clean container, they need to be kept in a dark place like a cupboard.

Ensure they are not in a humid area like under the stove or under the sink, as this will cause them to rot.

Can You Freeze Raw Peanuts?

Peanuts are a nutritious snack, but you need to be aware they are full of fat. On a good note, they are actually loaded with healthy protein.

The raw peanuts have not been cooked or roasted and are technically different from the green peanuts that come straight from the ground.

Due to the high-fat content in the raw peanuts, they won’t actually freeze.

They can be stored in the freezer for up to six months and kept well they just won’t actually freeze therefore, they won’t need to defrost when taken out.

The raw peanuts are best to be frozen with their shells on. Storing in freezer bags is the safest way but only fill the bag three-quarters of the way.

Ensure you have a tight seal when closing. The slide lock bags are more secure for storing the peanuts than those you have to press in to seal.

Preventing Spoilage

Since peanuts are actually legumes, they go with the same string rules as legumes.

The high oil content means they can spoil quickly if you don’t have them stored in the right conditions.

Many factors can cause the peanuts to spoil, such as heat and moisture.

Heat will actually make the peanut oils turn bad fast, and the moisture will cause mold to grow.

If the raw peanuts have been contaminated by mold, it can create a dangerous toxin referred to as aflatoxins.

Brought peanuts are always checked first for aflatoxin contamination.  

Refrigerated peanuts will last three times longer than those that have been unrefrigerated.

The peanuts will need to be sealed in an airtight container such as a bag or container.

Shelled and unshelled peanuts will both last the same amount of time in the fridge.

The shells don’t have any effect on the time the peanuts can last in the fridge.

Are Raw Peanuts Good For You?

Peanuts are very healthy, especially in their raw form.

Peanuts offer a good source of fiber, healthy fats, and protein.

You will also find B vitamins, magnesium, potassium, and phosphorous in the raw peanuts.

Peanuts can be eaten every day and are healthy for you in moderation.

Always ensure you taste a small amount first if you have not had peanuts before, as many people have severe allergic reactions to certain types of nuts.


Now we know that peanuts are healthy for you and the best way to store them to keep them fresh you can enjoy them more often.

Grab a batch and store them safely, so you know where to go when you are craving some peanuts.

Are you looking to make peanut butter?

Raw peanuts are best for making homemade peanut butter or to throw into salads and bakes.  

Make sure you know the signs of rancid peanuts, so you avoid using them once they have gone bad.

There is nothing better than fresh, raw peanuts to gobble up

Frequently Asked Questions About Raw Peanuts

How Long Can Peanuts Be Stored In Their Shell?

Unroasted peanuts in their shell can remain there for 6 to 12 months. Once they have been roasted, they will need to be used within  4 weeks.

How Can You Tell If Raw Peanuts Are Bad?

The peanuts will become bitter and have an unpleasant taste if they have gone bad. You might also notice an odor or mold growth. If any of these occur, discard the peanuts right away.