USDA FoodKeeper – Cold Storage Guidelines
Official refrigerator, freezer, and pantry timelines maintained by the U.S. Department of Agriculture.
Visit USDA FoodKeeperStorage conditions, initial freshness, and proper handling change the answer — and those details are easy to miss.
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Check Your Exact Situation

Last reviewed: January 2026
Reviewed by the Can I Eat Expired Editorial Team using official USDA, FDA, and CDC food safety guidance. How we assess food safety risk
May be safe if properly stored and showing no spoilage signs. Check carefully before consuming.
⏱️ Safe for up to 30 days after expiry if properly stored and showing no spoilage signs.
Pantry
15-25°C / 59-77°F (room temperature)
Store unopened cans in a cool, dry place. Once opened, transfer anchovies to an airtight container and refrigerate.
24 days
Canned anchovies may exhibit off odors, discoloration, or leakage. If the can is bulging or rusted, discard it immediately.
Canned anchovies can enhance the flavor of sauces, dressings, and pasta dishes.
Anchovy paste or sardines can be used as substitutes, though they may alter the flavor profile.
Expiration dates indicate the last date for optimal quality. Canned anchovies may still be safe to eat after this date if stored properly, but quality may decline.
To determine if canned anchovies have gone bad, check for any signs of rust or damage on the can, and inspect the anchovies themselves for discoloration or a slimy texture. If the anchovies emit an off or sour smell instead of the typical briny scent, it's best to discard them. Additionally, if the anchovies have become overly dry or mushy, they may no longer be safe to eat.
Improperly stored or damaged cans can lead to contamination. Consuming spoiled anchovies may cause foodborne illness, including nausea or gastrointestinal distress.
To maximize shelf life, keep canned anchovies away from heat sources and humidity. Use a vacuum sealer for opened cans to prolong freshness.
Anchovies are a staple in Mediterranean cuisine, often used for their strong umami flavor. They are rich in omega-3 fatty acids and have been consumed for thousands of years.
Once opened, Canned Anchovies should be consumed within 5-7 days for the best quality. Make sure to transfer any unused anchovies to a clean, airtight container and store them in the refrigerator. After this time, while they may still be safe to eat for up to 30 days, their flavor and texture may not be ideal.
If Canned Anchovies have been at room temperature for 6 hours, it's best to err on the side of caution. While they might still be safe to eat if they were sealed and showed no signs of spoilage, leaving them out for that long can increase the risk of bacterial growth. It's advisable to discard them to avoid any potential health risks.
Yes, the type of container can impact the shelf life of Canned Anchovies. Once opened, transferring them to a glass or plastic airtight container can help maintain their quality longer compared to keeping them in the original can, which can react with the contents over time. Always use a clean utensil to avoid introducing bacteria.
Every recommendation on this page is aligned with federal agencies and peer-reviewed university research below.
Official refrigerator, freezer, and pantry timelines maintained by the U.S. Department of Agriculture.
Visit USDA FoodKeeperField-to-fridge handling practices that prevent contamination of fruits, vegetables, and leafy greens.
Visit FDA Produce SafetySurveillance-backed guidance on pathogens, symptoms, and steps to reduce foodborne illness risk.
Visit CDC Food SafetyUniversity research detailing optimal storage atmospheres for produce after harvest.
Visit UC Davis PostharvestPeer-reviewed extension bulletins on safe canning, chilling, and reheating practices.
Visit Penn State ExtensionImportant: These are general guidelines based on authoritative sources listed above. Always use your best judgment and when in doubt, throw it out.