Hazelnut butter is one of the yummiest nut butters around! But are you storing yours correctly?
Today, I’m going to explore the best ways to store hazelnut butter, answer some burning questions about its shelf life, and share some tips and tricks to ensure your hazelnut butter remains in its prime condition. So, let’s dive right in!

How to store hazelnut butter
Store-bought hazelnut butter typically comes in sealed jars and is designed to have a longer shelf life. Store the unopened jar in a cool, dry pantry or cupboard away from direct sunlight and heat sources.
While not necessary for most store-bought hazelnut butters, you can refrigerate them to extend their shelf life further. Cold storage can help prevent the oil from separating, but it may also cause the butter to become firmer and harder to spread. If you choose to refrigerate, keep it in the door or on a middle shelf.
Ensure that the jar is tightly sealed after each use to prevent air and moisture from getting in. This helps maintain the quality of the hazelnut butter.
Since homemade hazelnut butter lacks the preservatives found in commercial products, it’s a good idea to refrigerate it to prolong its shelf life. Transfer it to an airtight container or glass jar and keep it in the fridge for a couple of weeks.
Hazelnut butter, whether homemade or store-bought, may separate over time, with the oil rising to the top. Before using it, stir it well to recombine the oils and solids.
Do you need to refrigerate hazelnut butter?
Hazelnut butter, like many nut butters, does not necessarily need to be refrigerated, but it can be stored in the refrigerator to extend its shelf life.
Keeping it in the fridge can help prevent the natural oils in the hazelnuts from going rancid and can slow down the oxidation process, which can cause the butter to become stale or develop off-flavors over time.
However, if you plan to use it within a reasonable timeframe (usually within a few weeks to a couple of months), storing it in a cool, dark pantry or cupboard should suffice. Be sure to seal the container tightly to minimize exposure to air, moisture, and light, as these factors can also affect the quality of the hazelnut butter.
Ultimately, refrigeration is more of a preference for long-term storage rather than a strict necessity for hazelnut butter.
Can you freeze hazelnut butter?
Absolutely! Freezing hazelnut butter is a great way to extend its shelf life for months.
Here’s how to do it:
- Transfer your hazelnut butter to an airtight container or a freezer-safe bag. Ensure there’s some space at the top to allow for expansion.
- Seal the container or bag tightly, squeezing out as much air as possible to prevent freezer burn.
- Label the container with the date of freezing so you can keep track of its freshness.
- Place it in the freezer, preferably in the back where the temperature is more stable.
How to defrost hazelnut butter
When the hazelnut butter craving strikes and you have a frozen stash, you’ll need to know how to defrost it properly. Here’s the lowdown:
- Move the frozen hazelnut butter from the freezer to the fridge. Slow thawing in the fridge helps maintain its texture.
- Let it sit in the fridge for several hours or overnight, depending on the amount. The smaller the container, the faster it will thaw.
- Once it’s thawed, give it a good stir to re-incorporate any separated oils. Y
Avoid using the microwave or hot water to defrost your hazelnut butter as it can cause the oils to separate and alter the texture.
How long does hazelnut butter last?
How long can you expect your hazelnut butter to last? Well, the answer depends on how you store it…
If stored in a cool, dry place like the pantry, unopened hazelnut butter can last for several months, usually up to 6-12 months. However, once opened, it’s best to use it within 1 to 3 months to maintain peak flavor.
Refrigerated hazelnut butter has a longer shelf life. It can stay fresh for up to 3 to 6 months if kept sealed and stored properly.
Hazelnut butter stored in the freezer can last up to 6 months or even longer without losing its quality. Just make sure it remains sealed and protected from freezer burn.
Homemade hazelnut butter can be stored at room temperature for up to 1 week or in the refrigerator for up to 2 weeks.
As with any food product, freshness is key to enjoying the best flavor and quality. Always check for any signs of spoilage before consuming, especially if your hazelnut butter has been stored for an extended period.
How to know when hazelnut butter is rancid
Fresh hazelnut butter has a delightful, nutty aroma. If you notice a rancid or sour smell when you open the container, it’s a clear indicator that it’s time to toss it.
Similarly, if the flavor of your hazelnut butter is off, it’s a definite sign of spoilage. Rancid hazelnut butter can taste bitter, sour, or just plain bad.
Sometimes, you can tell hazelnut butter has gone bad just by looking at it. If you see anything that looks like mold or changes in color of texture, or it shows any of the signs above, it’s best to replace it with a fresh jar.
FAQs
Hazelnut butter can be stored at room temperature for a short period, usually up to a month, but for longer shelf life and to prevent it from going rancid, it’s best to refrigerate it.
Hazelnut butter typically lasts for several months to a year when stored in a cool, dry place or the refrigerator. However, its shelf life can vary depending on factors like whether it’s homemade or commercially packaged, the presence of added preservatives, and how well it’s sealed to prevent air and moisture exposure. Always check the product’s expiration date or use-by date for more precise guidance.
Yes, hazelnut butter can be frozen. Just remember to use airtight containers or freezer-safe bags to prevent freezer burn.
To store natural nut butter, keep it in a cool, dry place or refrigerate it to prevent separation and maintain freshness, ensuring the lid is tightly sealed to prevent air exposure.



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