Jam (opened)
Others
Pantry
SafeUntil date (unopened)
Refrigerator
Safe6-12 months opened
Freezer
Not SafeNot needed
Storage Tips
- Once opened: always refrigerate
- Use clean knife each time (don't contaminate)
- Mold on surface: discard entire jam
- High sugar content preserves it well
Important Warning
Homemade jam (less sugar) lasts less than commercial. Always refrigerate