unopened tomato paste shelf life

Unopened Tomato Paste Shelf Life – Shelf Life Tips – Wondering about unopened tomato paste shelf life? The precise answer depends largely on storage conditions. To maximize shelf life, store it in a cool, dry place. When stored properly, an unopened can of tomato paste can maintain its best quality for up to 18 to 24 months. Even after that period, the tomato paste may still be safe to consume if you find the can intact and free of any signs of spoilage. Always check the expiration date and inspect the can before use.

Is unopened canned tomato paste safe to use after the “expiration” date on the can or package?

Yes, as long as you store it properly and the can remains undamaged. Manufacturers usually print a “Best By,” “Best if Used By,” “Best Before,” or “Best When Used By” date on commercially packaged tomato paste. This date isn’t a safety indicator but rather the manufacturer’s estimate of how long the product will stay at peak quality.

The listed storage time refers to peak quality only. After that period, the tomato paste’s texture, color, or flavor might change. However, it usually remains safe to eat if you’ve stored it properly, kept the can intact, and noticed no signs of spoilage.

How can you tell if canned tomato paste is bad or spoiled?

The best way to check tomato paste is to smell and look at it. If it develops an off odor, flavor, or appearance — or if you see mold — throw it out.