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How Long Can You Freeze Butter


Butter is a staple in recipes for baked goods, sautéing, spreading on toast, and more. Its rich flavor and velvety texture make it a prized ingredient in cooking and baking. While butter can be kept fresh in the refrigerator for short periods, the fridge life only extends a few weeks. Freezing is an excellent way to preserve butter for longer storage, ensuring it maintains its taste and texture. But how long exactly can butter stay frozen and still be at peak quality?

In this article, we’ll provide guidelines on the freezer life of butter and proper methods for freezing, storing, and thawing to get the most out of this versatile dairy product. By understanding how long butter lasts in the freezer, you can always have it on hand when inspiration to bake strikes while avoiding waste from spoilage.

Why Freeze Butter?

This dairy product is commonly used for spreading, baking, and cooking to enhance flavor. But since butter has a limited shelf life, you may be wondering if freezing it is a good way to extend its freshness. Freezing butter enables you to buy large quantities when it’s on sale and then portion it out later. This saves money and reduces waste.

Butter can be frozen while maintaining optimal quality and taste. By freezing butter, you avoid having to throw away unused sticks that have gone bad in the fridge. Freezing extends the shelf life so you can enjoy butter up to a year past the “sell by” date on the package.

Some people like to freeze extra butter ahead of holidays when baking increases. Having a stash of frozen butter allows you to take out only what you need so you avoid waste. Others freeze butter to always have it on hand for cooking, reducing trips to the store. Freezing gives you the flexibility to purchase butter in bulk when prices drop. And freezing ensures you’ll have butter ready to thaw whenever a recipe calls for it.


Frozen Butter Duration

Butter can be frozen and stored for extended periods of time. The shelf life depends partially on whether it is store-bought or homemade:

Store-bought butter will last for 3-6 months in the freezer. The typical supermarket butter in the U.S. contains preservatives which help it maintain quality during freezing. Properly stored butter that has been kept at or below 0°F (-18°C) the entire time should retain good quality for 3 months. It will still be safe to consume for up to 6 months after being frozen, but the texture and flavor will slowly decline over time.

Homemade butter without preservatives will usually last 6-9 months in the freezer before major changes in texture and taste occur. The difference has to do with the lack of additives that slow down the oxidation and rancidification process. As long as it’s maintained at a stable freezing temperature, homemade butter can be frozen for about 3/4 of a year before the quality truly suffers.

How Long Does Butter Last In the Fridge

Butter can absorb flavors and odors in the fridge, so store it tightly wrapped in a separate compartment away from other foods for optimal freshness. Typically, butter maintains its quality in the fridge for about three months. However, after this period, changes in taste and texture may become noticeable. For longer storage, freezing your butter is recommended.

How Long Does Butter Last In the Freezer

When stored properly in the freezer, butter can last up to six months before the quality begins to decline. Proper wrapping and sealing are essential to maintain the butter’s taste and texture during freezing. Beyond the six-month mark, you may observe changes in the butter’s overall quality. To extend the shelf life and preserve the butter’s freshness, ensure it is well-wrapped, airtight, and properly labeled with the freezing date.

How to Freeze Butter

Freezing butter properly is important for maintaining its quality and freshness. Here are some tips for freezing butter:

  • Wrap it Tightly: Make sure to wrap butter in airtight packaging like freezer bags or parchment paper. Press out any excess air before sealing to prevent freezer burn. Wrap again in foil or plastic wrap for extra protection.
  • Freeze in Batches: Only freeze what you’ll use within a few months. Freezing in batches allows you to thaw just what’s needed. Stick to portions of 1/2 cup or 1 cup for baking. Smaller packages freeze and thaw faster.
  • Label: Note the type of butter and date frozen on packages. This prevents mystery butter and keeps track of freshness.
  • Freeze Immediately: Freeze butter as soon as possible after purchase. Don’t leave it sitting in the fridge. Freezing prevents spoilage.
  • Place flat: Freeze butter flat in its packaging rather than in a cube shape. Flat packages stack better in the freezer.

Following proper freezing techniques keeps butter fresh for up to 9 months and ready to use straight from the freezer. With a few simple steps, you can enjoy the convenience of frozen butter whenever a recipe calls for it.

How to Thaw Frozen Butter

Once your butter is frozen, you’ll need to properly thaw it before using it in recipes or spreading it on toast. Here are some tips for safely thawing frozen butter:

In the Refrigerator

For best results, thaw frozen butter in the refrigerator overnight. Place the frozen butter in the fridge and allow it to slowly come up to temperature over 12-24 hours. This is the safest way to thaw butter as it prevents bacterial growth.

At Room Temperature

You can also leave frozen butter out on the counter to thaw. Depending on the size of the butter block, this can take 30 minutes to a few hours. Leave the butter wrapped up and let it gradually soften at room temperature. Avoid thawing in direct sunlight or near heat sources.


In the Microwave

Thawing butter in the microwave is fastest, but can easily lead to melting and uneven softening. Microwave the butter at 10-second intervals, checking often. Use low power settings. Stop early so some frozen chunks still remain to prevent fully melting. Allow to rest before use. Take care not to overheat and damage the butter’s texture.

The fridge thawing method is gentler and safer. Microwaving is fastest but riskier. Leaving on the counter at room temperature is a good middle ground. Handle thawed butter gently until fully softened. Check for any remaining frozen chunks before whipping or spreading.

How to Store Butter

Butter can be stored in the freezer in either an airtight container or a freezer bag. Here are some tips for proper storage:

  • Freezer Bags: Put butter in its original wrapper first, then place inside a freezer bag, squeezing out excess air before sealing. Freezer bags protect against freezer burn and prevent butter from absorbing odors from other foods. Make sure to label the bag with contents and date.
  • Airtight Containers: Glass and plastic airtight containers are ideal for storing frozen butter. As with freezer bags, wrap butter in its original packaging first before placing in the container. Seal the lid tightly to prevent air exposure. Clear containers make it easy to identify contents.
  • Organization: Store butter flat and stack containers/bags in rows rather than piles to make retrieval easier. Put new packages towards the back to use oldest first.
  • Freezer Location: Store butter in a stable location in the freezer, not on the door where temperature fluctuates. Place on middle shelf, which maintains optimal temperature.

When Does Butter Go Bad?

Butter typically goes bad within 3-4 weeks of being opened when stored in the refrigerator. Signs that butter has spoiled include changes in appearance, texture, smell and taste. Butter develops discoloration, mold growth, becomes too soft or liquefied, and gives off a stale, sour or foul odor when it goes bad. The flavor also changes, becoming bitter, sour or taking on flavors from other foods. To maximize freshness, store butter tightly wrapped in the fridge and check for signs of spoilage before use if it’s been open over a month.


Final Words – Is it Okay to Freeze Butter

Freezing butter is a practical and effective method to extend its shelf life without compromising quality. Whether you’re stocking up during sales, minimizing waste, or ensuring you always have butter for your culinary needs, freezing is a viable option. It not only allows you to freeze store-bought butter for 3-6 months or homemade butter for 6-9 months but also maintains the butter’s taste and texture.

So, yes, it is absolutely okay to freeze butter when done following the recommended guidelines for wrapping, labeling, and thawing. Embrace the convenience and freshness that frozen butter brings to your kitchen.


How Long Can You Freeze Salted Butter

Salted butter lasts longer in the freezer because salt helps preserve it. If you have unsalted butter, freeze it for a maximum of five months. But with salted butter, you can keep it frozen for up to nine months. So, if you want your salted butter to stay good for a longer time, freezing is a good idea, especially compared to unsalted butter.

Can You Freeze Butter Sticks

Yes, you can freeze butter sticks, both salted and unsalted. Freezing butter sticks is a practical way to ensure you always have it on hand. For the easiest method, leave the butter in its original packaging. If the original packaging is removed or for long-term freezing, wrap the butter in plastic wrap to prevent freezer burn. This simple approach allows you to store butter sticks conveniently and maintain their quality in the freezer.

Can You Freeze Butter Cream Frosting

Yes, you can freeze buttercream frosting for up to three months. Simply store it in an airtight container or a freezer bag. When you’re ready to use it, thaw the frosting in the refrigerator overnight, and then let it come to room temperature before re-whipping. This convenient freezing method allows you to prepare buttercream frosting in advance, ensuring it maintains its delightful texture and flavor for future use.

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