Peanut butter
Others
Pantry
Safe2-3 months
Refrigerator
Safe6-9 months opened
Freezer
Not SafeNot needed
Other forms
| Pantry | Refrigerator | Freezer | |
|---|---|---|---|
| Unopened | 6-9 months | 6-9 months opened | Not needed |
Storage Tips
- Natural (peanuts only) does need the fridge once opened
- Commercial jars with added oil keep for months in the pantry
- It stiffens in the fridge — take it out 10 minutes before spreading
- Oil separating on top is normal: stir it back in
Important Warning
A paint-like or rancid smell means the fat has oxidised — throw it out