Expiration & Storage Tips
When does spice cake mix expire?
Unopened spice cake mix can last for about 12 months past its Best-By date when kept in a cool, dry pantry. After it's been opened, it's best to use it within 6 months, to guarantee the best flavor and result. When homemade, the shelf life is a bit shorter and it's best to use it within 3-4 months. As for freezing, it's not a common practice for mixes, but when necessary, an unopened mix can be frozen and will last indefinitely, although quality may start to decrease after 2 years.
How do you tell if spice cake mix is bad?
To tell if a spice cake mix has gone bad, you should start off by checking the expiration date on the package. If it's way past that date, it's advisable to err on the side of caution and discard it. Additionally, make sure to pay attention to the mix's aroma and appearance. It should still smell strongly of its original spices. If the smell is dull or off, or if you can see bugs or other contaminations within the mix, discard it immediately.
Tips for storing spice cake mix to extend shelf life
• Always store the spice cake mix in a cool, dry pantry away from humidity and heat.
• Once opened, reseal the packaging tightly or transfer the mix into an airtight container to keep it fresh and safe from pests.
• Avoid storing the mix near strong odors like onions or garlic, as it may absorb the smell.
• Remember to always check for freshness before using the mix, especially if it's been stored for a long time.