How to Store Rice Crispy Treats (Plus, How Long They Last) (2024)

FAQs

How to Store Rice Crispy Treats (Plus, How Long They Last)? ›

Rice crispy treats are delicious, easy to make, and just as easy to store (you can store the container at room temperature for up to 3 days, or freeze the treats for up to 6 weeks!). Once you've cut up your extra rice crispy treats, stack them in an airtight container.

Rice Krispies marshmallow treats can be stored at room temperature, in an airtight container, for up to 2 days. Rice Krispies marshmallow treats can be stored at room temperature in an airtight container for up to two days. To keep them longer, try storing rice crispy treats in your freezer for up to six weeks.

Do Rice Crispy Treats Need to be Refrigerated? No. I recommend keeping these Rice Crispy Treats in an airtight container at room temperature. Refrigerating will make the marshmallow in them super hard, so I advise to leave them at room temperature.

The key is to understand that the expiration date is presented in “MMDDY” format — the first two digits represent the month, the next two digits are the day of the month, and the final digit is the year.

They should keep well in an airtight container at a cool room temperature for about 4-5 days. Make sure to separate any layers with parchment paper to prevent sticking. To extend the shelf life, you can refrigerate them for up to 2 weeks, or freeze them for up to 3 months.

If you want to store them for longer than two days, try freezing them. To Freeze: Allow these gooey Rice Krispie Treats to cool completely and cut them into squares. Freeze in an airtight container, or wrap each square in a piece of plastic wrap and place them in a gallon freezer bag. Freeze them for up to 3 months.

Put the leftovers in an airtight container or zip-lock baggie. Choose a container that will hold all of the leftovers without leaving too much extra space for air at the top. The less air space, the longer the treats will stay fresh! Stack the treats into the container or baggie in single layers.

Freeze for up to 3 months. To defrost the squares, remove them from the container and put on a serving plate at room temperature for 1 hour.

If you want them to set faster, put in the fridge for 1 hr. Drizzle with a little melted chocolate and decorate with sweets, dried fruit or nuts while they are still wet enough to stick them on. Will keep in an airtight container for five days.

Don't use old marshmallows.

Most importantly, they don't melt nearly as well. Instead of becoming soft and gooey, they melt into a one giant blob. → Follow this tip: Save the older marshmallows for hot cocoa and s'mores, and pick up a fresh bag of marshmallows to ensure a really great batch of rice krispie treats.

Are out of date rice Krispies OK? ›

The good news is that you can still eat cereals after their 'best before end' date if they don't look, smell or taste out of the ordinary.

Edibles can maintain their potency unchanged for 6 months at least. And even after that they lose their THC content much slower than other forms of cannabis products. The key is - storing them the right way.

Rice krispie treats do not need to be refrigerated because they contain so much sugar, which acts as a preservative. Store them in an airtight container at room temperature for up to 1 week, but I doubt they will last that long!

Unlike perishable food items, Rice Krispies treats do not go bad. They can be stored for long periods of time without becoming unsafe to eat. However, as previously mentioned, they may become stale or lose some of their flavor over time.

Allow to thaw at room temperature before serving. Make-ahead- I truly believe the best rice krispies are the ones fresh from the pan but if you want to make them in advance remember to make them no more than 3 days before you plan to serve them or freeze them right away.

Storage Instructions

You can also store the rice crispy treats in a sealed container in the fridge, where they will last up to two weeks, or store them in a freezer-safe bag for several weeks or months in the freezer. Learn more about how to store edibles here.

Can you warm up rice krispies treats? Yes! They are best fresh, and will never quite be the same as that, but if you want to soften them up after a day or two, just pop them in the microwave for 10-15 seconds and they will be soft and chewy again!

If you are going to package these for sale or an event or picnic or whatever, my favorite way to package is with a strip of parchment and then in plastic wrap. This keeps them looking nice and they don't get melted and stuck to the plastic. Well-wrapped, these really stay great for several days.

An important factor in a rice krispie treat recipe is the ratio of marshmallow to cereal. Too much cereal and the squares will taste dry, crunchy, and bland. Too much marshmallow and the squares will be too sticky and fall apart.