Snacks & other · Storage guide
How long does nut butter last? Fridge, freezer & pantry
Storage temperatures: keep the fridge at ≤4 °C (40 °F), the freezer at −18 °C (0 °F), and the pantry cool and dry at room temperature.
| Fridge ≤4 °C · 40 °F | about 3 months |
|---|---|
| Freezer −18 °C · 0 °F | Not recommended |
| Pantry room temp | Not recommended |
| Once cooked or cut | about 4 weeks (refrigerated) |
Times are for unopened, properly stored nut butter and reflect best quality. Always use your senses and follow any date on the package.
Signs nut butter has gone bad
- Rancid or stale smell — nuts, seeds, and nut butters turn over time.
- Mould, sliminess, or an off texture.
- Loss of crispness or an unusual taste.
When in doubt, throw it out — the cost of a spoiled meal isn't worth the risk.
Best way to store nut butter
Keep dry snacks airtight in a cool, dark pantry. Nuts, seeds, and nut butters keep far longer in the fridge or freezer because their oils go rancid at room temperature. Fresh herbs and tofu belong in the fridge.
Frequently asked questions
How long does nut butter last in the freezer?
Freezing nut butter is not recommended — it loses too much texture or quality. Store it refrigerated instead, as shown in the table above.
How long does nut butter last in the fridge or refrigerator?
Unopened nut butter keeps for about 3 months in the fridge. After opening, use it within about 4 weeks.
How can I tell if nut butter has gone bad?
Rancid or stale smell — nuts, seeds, and nut butters turn over time. Mould, sliminess, or an off texture. Loss of crispness or an unusual taste. When in doubt, throw it out.
Sources
Shelf-life figures and food-safety guidance are based on these authoritative sources:
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