"Genuine" Maple syrup — unopened, glass: Does it expire?
YES — Unopened: pantry 4 years
Related searches:
| Storage | Unopened | Opened |
|---|---|---|
| Pantry | 4 years | — |
Sources & safety note
Sources: USDA FoodKeeper (CC0 open data). Freezer safety note: commercially frozen foods are safe indefinitely at 0°F (-18°C); posted times reflect best quality.
New to this? See our storage & safety guide for quick best practices.