Can You Freeze Rice Krispies?

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By Lewis Brindley

Reading Time: 3 minutes

It’s easy to buy a bulk box of rice krispies but, before you know it, they’ve started to go soft and stale. Fortunately, there might be a better way to store them for the longer term.

Can You Freeze Rice Krispies?

Yes, you can freeze rice krispies for up to 1 month. Pop the rice krispies into an airtight container with as little excess space as possible. Place the lid on and seal before placing the container into the freezer.

Do Rice Krispies Freeze Well? Yes

Can You Refreeze Rice Krispies? No

How to Freeze Rice Krispies

Unfortunately, freezing rice krispies isn’t as simple as tossing a box of them into the freezer. There are a few steps you’ll need to take along the way:

  1. Transfer to a Container: Transferring the cereal to an air-tight container is the most vital part of this process. The reason for this is that rice krispies will rapidly deteriorate under humid or damp conditions.
  2. Seal and Remove Air: Seal the airtight container to be sure that none of the humid air within the freezer could make its way into your cereal. That would rapidly deteriorate the rice krispies, leading to poor final food. This may be tricky with a rigid plastic container, but try to press out as much excess air as possible.
  3. Freeze: Placing the container into the centre of the freezer will make the chilling process as gentle as possible. This will minimize the amount of condensation and ice that forms within the airtight container.

3 Tips for Freezing Rice Krispies

Now you know how to freeze them, we’ve got our 3 top tips which we strongly recommend following when freezing rice krispies to have the best results:

Use the Same Method for Other Cereal
The method for freezing rice krispies can work for many other dry cereles, including cheerios, corkflakes, cocoa pops and fruit loops.  

Bowls of Cereal

Fill the Containers
Using containers with as little excess space as possible will enable you to reduce the staling reaction in the cereal. Therefore, using containers with little excess space is preferable. 

Consider Your Portions
There’s no point freezing half of a box of rice krispies in one container if you only eat one bowl at a time. Instead, consider the portions you usually eat it in and freeze it in those exact portion sizes.

How Long Can You Freeze Rice Krispies?

You can freeze rice krispies for around 1 month before they deteriorate in quality.

Interestingly, it’s not the freezing process that damages them. Instead, it’s going stale – we can slow this process through freezing but not entirely stop it.

You can pop a food-safe dehumidifier in the container which should absorb some of the excess moisture.

How Long Do Rice Krispies Last?

Rice krispies will last for several months in the cupboard once opened. They will usually be fine to consume around 6 months after the best-before date but you will find they become softer and softer with time.

How Do You Defrost Rice Krispies?

You can defrost rice krispies by simply transferring the container from the freezer to the countertop in your kitchen. This will allow them to thaw quite quickly and efficiently.

To ensure that they’re thawed, we suggest allowing them to stand on the counter overnight – this will allow you to come to them in the morning and easily enjoy a thawed bowl of your favourite breakfast cereal.

Can You Refreeze Rice Krispies?

Technically, yes, you can refreeze rice krispies.

However, we would generally advise against it. The reason for this is that the rice krispies will start to deteriorate over time, and this process won’t be restored through thawing. To that end, only thaw what you’ll be able to use in your kitchen.

Do Rice Krispies Freeze Well?

Rice krispies do freeze well, yes. The reason for this is that you’re able to totally customize what you store them in.

By choosing an airtight container with some size of dehumidifying pouch, you can eliminate any moisture that might have caused them to spoil when stored in your cupboard as normal.

If you’ve still got questions about freezing rice krispies or cereal in general, then these may help:

Can You Freeze Rice Krispie Treats?

Yes, rice krispie treats can be frozen for a few months. Freeze them spaced out on a baking sheet and then, once solid, pop them into a freezer bag before returning them to your freezer.Rice Krispy Treats

Can You Freeze Peanut Butter Rice Krispy Treats?

Rice krispy treats made with most ingredients will freeze fine. This includes those with peanut butter or chocolate coatings.

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