Cashew butter Per USDA FoodKeeper
On the counterCounter
3 months
cool, dry place
In the fridgeFridge
Not needed
shelf-stable
In the freezerFreezer
Not needed
keeps without freezing
Quick answer
Yes. Cashew butter lasts 3 months in the pantry. After that, or sooner if stored badly, it spoils: watch for the signs below.
How to tell if cashew butter is bad
Smell
Rancid: like crayons, paint or old nuts.
Taste
Bitter or soapy aftertaste.
Texture
Sticky or gummy residue around the lid.
Colour
Darkened or cloudy where it should be clear.
Cashew butter past the expiration date
Best-by and sell-by
FoodKeeper gives unopened cashew butter 3 months in the pantry, counted from the day you buy it. "Best-by" and "sell-by" describe quality and stock rotation, not safety; only infant formula carries a federally required use-by date.
Past the date
Cashew butter past its best-by date is usually safe if stored well; check smell, look and taste before using.
How to keep cashew butter fresh longer
- Does not need to be refrigerated.
- Keep in a cool, dark place, tightly closed, away from heat.
- Refrigerating nuts, seeds and nut oils extends shelf life significantly.
More about cashew butter
FAQ
How long does it take for cashew butter to go bad?
3 months in the pantry, per USDA FoodKeeper.
Can cashew butter expire?
FoodKeeper gives unopened cashew butter 3 months in the pantry, counted from the day you buy it. "Best-by" and "sell-by" describe quality and stock rotation, not safety; only infant formula carries a federally required use-by date.
What happens if you eat bad cashew butter?
Usually an unpleasant taste rather than illness, but discard anything mouldy, rancid or smelling off.
How do you keep cashew butter from going bad?
Does not need to be refrigerated.
Numbers on this page come from USDA FoodKeeper and FSIS guidance. Last verified November 2026. How we verify our data · Report a wrong number