Have you ever bought a bag of hazelnuts, stored them away, and found yourself later wondering just how long they will last until they go bad?
If so, you're not alone!
Many people don't understand the shelf life of food items like nuts, dried fruit or herbs - which can lead to unnecessary waste if the actual expiration date goes unnoticed.
What are Hazelnuts?
Hazelnuts are a type of nut that grows on the hazel tree.
The hazelnut tree is native to Europe, Asia and North America.
Hazelnuts are a popular ingredient in many recipes, including cookies, cakes and candies.
Hazelnuts can also be eaten on their own as a snack.
Hazelnuts have a brownish-black skin and a white flesh.
The skin of the hazelnut is edible but many people prefer to remove it before eating the nut.
Hazelnuts are a good source of protein, fiber and vitamins.
They are also low in calories and fat.
Hazelnuts can be purchased whole, chopped or ground.
Whole hazelnuts can be stored in a cool, dry place for up to six months.
Chopped or ground hazelnuts should be stored in the refrigerator and used within two weeks.
How to Store Hazelnuts?
Hazelnuts can be stored in a number of ways, depending on your preference.
You can store them in the fridge, freezer, or pantry.
If you plan on consuming the hazelnuts within a week or two, then storing them in the fridge is fine.
Simply place them in an airtight container or bag and put them in the fridge.
For longer storage, you can keep hazelnuts in the freezer.
Again, place them in an airtight container or bag before putting them in the freezer.
They will stay fresh for up to six months this way.
Finally, you can also store hazelnuts in the pantry.
If you live in a cool, dry climate, this is perfectly fine.
Just make sure to put them in an airtight container or bag to keep them from going bad.
Hazelnuts stored this way will last for several months.
How Long Does Hazelnuts Last?
Hazelnuts, also known as filbert nuts, are the edible seeds of the hazel tree.
They have a smooth, brown exterior and a creamy white interior.
Hazelnuts are a popular ingredient in many recipes, including cookies, cakes, and candies.
Hazelnuts can be stored in the pantry, fridge, or freezer.
When stored properly, they will last for several months.
Pantry
Hazelnuts will last for 3-4 months when stored in a cool, dry place such as the pantry.
Fridge
Hazelnuts will last for 6-8 months when stored in the fridge.
Be sure to keep them in an airtight container to prevent them from going rancid.
Freezer
Hazelnuts will last for 12-18 months when stored in the freezer.
Again, be sure to keep them in an airtight container to prevent them from going bad.
Can You Freeze Hazelnuts?
Hazelnuts can be frozen, but their texture will change and they will no longer be as crunchy as they were before.
To freeze hazelnuts, simply place them in a freezer bag and remove as much air as possible before sealing it shut.
Frozen hazelnuts will last for up to six months.
How to Tell If Hazelnuts are Bad?
Hazelnuts are a type of tree nut that is popular in many parts of the world.
They can be used in a variety of dishes, both sweet and savory, and are a good source of nutrients.
Hazelnuts can go bad, however, and it is important to know how to tell if they are no longer safe to eat.
There are a few different ways to tell if hazelnuts have gone bad.
The first is to look at them closely.
Hazelnuts that are starting to go bad will often have dark spots on the skin.
They may also be softer than fresh hazelnuts.
Another way to tell if hazelnuts are bad is by smelling them.
Hazelnuts that have gone bad will often have a sour or musty smell.
Finally, you can taste a hazelnut to see if it has gone bad.
Bad hazelnuts will often taste sour or bitter.
If you notice any of these signs, it is best to discard the hazelnut and find a new one.
Shelf Life Summary for Hazelnuts
We answered some common questions about hazelnuts
Hazelnuts can go bad but if stored properly, they can last a while.
You can tell if they are bad if they are moldy or have an off smell.
Hazelnuts are a good addition to many recipes so we hope this post has been helpful in answering some of your questions.
Ingredients
Method
- 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.
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The Complete Food Storage Guide - your complete resource for this topic.
See all food storage guides →Hazelnuts typically lasts [timeframe] when stored properly. Refrigeration extends its life significantly compared to room temperature, and freezing can preserve it for months.
Signs that Hazelnuts has gone bad include off smells, visible mold, discoloration, or a slimy texture. When in doubt, it's safest to discard it.
Airtight containers make a noticeable difference - they reduce moisture loss and limit exposure to air and odors from other foods in the fridge. Always transfer from original packaging when possible.
For most refrigerated items, 35-38°F (1.5-3°C) is optimal. Keeping your fridge at this range - not too cold, not too warm - maximizes freshness across all foods.
Carrie is a food writer and editor with more than 15 years of experience. She has worked for some of the biggest names in the food industry, including Bon Appétit, Food & Wine, and Martha Stewart Living.
As the Editor in Chief of EpicureDelight, Carrie oversees all of the content on the site. She also manages the team of contributing writers and editors, who help to create delicious recipes, helpful tips, and informative articles that you’ll find on the site.
A native of the Chicago area, Carrie is passionate about all things food. She loves trying new restaurants and experimenting with new recipes in her kitchen. She’s also a graduate of the Culinary Institute of America, so she knows a thing or two about food!
