Expiration & Storage Tips
When does tomato puree expire?
Tomato puree, once opened, should be consumed within 5-7 days when stored in the refrigerator. Meanwhile, an unopened can of tomato puree can last for up to 18 months when stored in a cool, dry place. However, it's always wise to check the 'best before' date imprinted on the can by the manufacturer. If you decide to freeze leftover tomato puree, it can last up to 3 months when stored correctly in a sealed container.
How do you tell if tomato puree is bad?
Determining if tomato puree has gone bad is not difficult. Firstly, smell the product, if it has an off or acidic smell, avoid using it. Additionally, check for mold, discoloration, and a bulging can - these are clear signs of contamination. If the puree has a strange taste, it's better to discard it to be on the safe side.
Tips for storing tomato puree to extend shelf life
• Always store an unopened can of tomato puree in a cool, dry place, away from extreme temperatures.
• Once opened, transfer the leftover tomato puree to a non-metallic, air-tight container before refrigerating. Do not leave it in the opened can, as this can lead to a metallic taste.
• Always use a clean spoon to scoop out the tomato puree. Contact with leftover food particles or liquids may increase the chances of spoilage.
• If freezing, consider portioning the puree in a suitable container or ice cube tray to allow for easy use as per your recipe requirements.