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Condiments & Spreads
How long does maple syrup last?
Pure or imitation maple syrup.
Quick answer
Fridge (40°F / 4°C)
2 years
2 years opened
Pantry (room temp)
1 year
Unopened indefinitely; once opened, refrigerate
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Signs maple syrup has gone bad
- •Mold on top (skim off, boil, refilter — pure maple)
- •Off smell
Storage tips
- ✓Pure maple: refrigerate after opening, lasts years
- ✓Imitation (Aunt Jemima): pantry safe
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Sources & review
Compiled by the BestByDates editorial team. Last reviewed: January 2025. Spotted an error? Let us know.
Disclaimer: Times shown are USDA/FDA-recommended best quality periods, not absolute safety guarantees. Storage conditions, packaging, and food handling all affect actual shelf life. When in doubt, throw it out.