How long does butter last?
Unopened, it keeps in the fridge for about 1 month.
This refers to: Butter.
Shelf life of butter at a glance
| Storage | Unopened | Opened |
|---|---|---|
| Fridge | 1 month | – |
| Freezer | 6 months | – |
Keep it well wrapped, since butter picks up other smells easily. Frozen, it keeps 6 to 9 months.
Past its date does not mean spoiled
These are guide values for food stored correctly. A best-before date is not a throw-away date: many products are still fine after it. Check how it looks, smells and tastes. Mould, an unusual smell or a bulging can are reasons to throw it away. A use-by date is different: do not eat the food after it.