Expiration & Storage Tips
When does ice cream sandwich expire?
In unopened store-bought packages, ice cream sandwiches can last 2 to 3 months past the printed expiration date in your freezer if stored properly. Once opened, they’re best consumed within two weeks for optimal taste and texture. If you happen to freeze your homemade ice cream sandwiches, they should also be consumed within two weeks for best quality. Always remember though that this depends heavily on your freezer's temperature, so it's best to have a thermometer handy to ensure that it's keeping your treats at 0 degrees Fahrenheit or below.
How do you tell if ice cream sandwich is bad?
Ice cream sandwiches spoilage signs are pretty clear, even to those who are kitchen newcomers. First, look for any discoloration. If you see any spots that look unusually dark or light, it's likely been in direct contact with air - this is what we call freezer burn. Secondly, feel the texture. If it's excessively hard, crunchy, or has ice crystals all over it, this suggests it has been subject to temperature fluctuations and is likely far from its prime. Lastly, give it a sniff. If it doesn't smell like the delicious treat it's supposed to be, or has a peculiar odor, play it safe and discard.
Tips for storing ice cream sandwich to extend shelf life
• Always store your ice cream sandwiches in the coldest part of your freezer, not on the door where they can be subjected to temperature fluctuations with each opening and closing.
• Wrap individual homemade ice cream sandwiches in plastic wrap or aluminium foil. Place these wrapped sandwiches in an airtight plastic or silicone bag before freezing. This double protection helps prevent freezer burn and will maintain freshness.
• Resist the temptation to take out the ice cream sandwiches, open the package, or simply touch and feel them frequently. Each thaw and refreeze contributes to ice crystals forming on the sandwich, affecting the texture and flavor.
• Store-bought or homemade, make sure that your ice cream sandwich isn’t buried under a pile of frozen goods. This can result in it getting crushed or absorbing odors from other frozen goods.