How Long Does an Unopened Container of Pesto (Sold Refrigerated) Last?

PESTO, SOLD IN REFRIGERATED CONTAINER - UNOPENED

Refrigerator
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1-2 weeks after date on package
Freezer
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3-4 months

 

Shelf Life Tips

  • How long does an unopened container of pesto that has been sold refrigerated last? The exact answer depends to a large extent on storage conditions - to maximize the shelf life of pesto, keep it refrigerated at all times.
  • How long does an unopened container of pesto that has been sold refrigerated last in the fridge? Unopened pesto will generally keep for about 1 to 2 weeks after the date on the container, assuming it has been continuously refrigerated.
  • To further extend the shelf life of pesto, freeze it: Unopened pesto may be frozen in its original packaging.
  • How long does pesto last in the freezer? Properly stored, pesto will maintain best quality in the freezer for about 4 months, but will remain safe beyond that time.
  • The freezer time shown is for best quality only - pesto that has been kept constantly frozen at 0°F will keep safe indefinitely.
  • How can you tell if pesto is bad or spoiled? The best way is to smell and look at the pesto: if pesto develops an off odor or flavor, or if mold appears, discard the pesto.

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Sources: For details about data sources used for food storage information, please click here

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