Canned Tomatoes
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Preserve the vibrant flavor and versatility of canned tomatoes by storing them correctly. Whether whole, diced, crushed, or pureed, understanding their shelf life ensures you always have a pantry staple ready for your favorite sauces, soups, and stews.
Storage Time
Unopened cans can last for 1-2 years past the best-by date in a cool, dark pantry. Once opened, store in an airtight container in the refrigerator for 3-4 days.
Temperature
Store unopened cans in a cool, dry place away from direct sunlight, ideally between 10-21°C (50-70°F). Refrigerate opened cans at 0-4°C (32-40°F).
Freezing
Yes, canned tomatoes freeze beautifully! Transfer the tomatoes (and their liquid) to freezer-safe containers or bags, leaving some headspace for expansion. Frozen canned tomatoes are best used within 6-8 months for optimal quality. To thaw, place the container in the refrigerator overnight or use them directly in cooking, as the texture may change slightly after freezing, becoming softer.
Signs of Spoilage
- Bulging or leaking can seams
- Foul or off odor, especially a yeasty or fermented smell
- Mold growth on the surface or inside the can
- Unusual discoloration or slimy texture
