15. Sprinkles
Duration: 12 months (opened)
Cost on average: $1–$5*
Sprinkles are composed entirely of sugar, as are colored sugar and other decorations for baked goods. Sugar rarely goes bad because it inhibits the growth of microorganisms. Sprinkles last for a year or more, even after being opened. They are guaranteed to last that long if you store them in a cool, dry location.
Sprinkles and Shutterstock ©PAOLA ULLOA
The majority of baked goods have an expiration date. You can typically go past that date by a short time if the sprinkles are sealed and never opened. Do a taste test first, though, and replace the sprinkles with a fresh bag if they taste stale.
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