How long does couscous last?
Unopened, it keeps in the cupboard for about 2 years. Once opened, in the cupboard for about 1 year.
This refers to: Dry (instant) couscous.
Shelf life of couscous at a glance
| Storage | Unopened | Opened |
|---|---|---|
| Cupboard | 2 years | 1 year |
Move it to an airtight container once opened to keep moths out. Cooked couscous keeps only a few days in the fridge.
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.