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Can You Freeze Baking Powder?

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By Olivia Sheppard

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When baking, you want and need all your ingredients to be as fresh as possible. If any of your ingredients are slightly off or not of the best quality, you will be able to taste this in the end product.

Baking powder is a raising agent used very frequently in baking to make things such as cakes, cookies and desserts. If you want to keep your baking powder fresh, can you use a traditional storage method like freezing to preserve it?

Can You Freeze Baking Powder?

No, you cannot freeze baking powder. To keep it fresh, baking powder should be stored away from moisture and other forms of contamination. Freezing baking powder will make it damp, which could cause or lead to moisture build-up. 

Does Baking Powder Freeze Well? No

Can You Refreeze Baking Powder? No

Why You Shouldn’t Freeze Baking Powder

Freezing baking powder will ruin it, and even putting it into a liquid form that could be frozen, will cause it to spoil. The spoilage occurs due to moisture getting into the powder. F

reezing baking powder would also not extend its shelf life by much as it is already a product that can be kept for up to a year, even when opened.

There is no real benefit to storing baking powder in the freezer as it does not keep it fresh and you actually increase the likelihood that it will get spoiled due to being in a cold and moist environment. 

How to Store Baking Powder

As opposed to freezing, chilling the baking powder in the fridge won’t ruin it as long as you store it correctly.

The key to keeping the baking powder fresh is by using airtight containers and making sure they are extra tightly sealed. You can store baking powder under different conditions to keep it fresh, but make sure that the location is not humid or too hot.

The best, and most simple way, to store baking powder is to keep it in its original packaging and in a cool, dark place such as a cupboard or pantry.

Keep it away from anywhere moist to avoid it getting spoiled, and make sure that the lid on the packaging is closed tightly. Keeping baking powder this way will preserve the baking powder perfectly well and it will last for between 6-12 months. 

Does Baking Powder Freeze Well?

Freezing baking powder is not only risky, but it is also pointless as it has no additional benefits such as improving shelf life or preserving freshness.

Powdered ingredients need to be kept in a cool, dry, dark place as if it comes into contact with moisture, it is more likely to become spoiled.

Keeping baking powder in its original packaging, or in another airtight container, will keep it fresh and perfect for you to use in your bakes to create the most delicious and aerated cakes and desserts. 

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