Expiration & Storage Tips
When does anchovy expire?
Fresh anchovies ideally should be used the same day they are purchased, but can be stored in the refrigerator for up to two days if well wrapped. Once opened, a can or jar of anchovies can last one to two months in the refrigerator if covered in oil and kept airtight. Always refer to the 'best before' date on the packaging though, as this will give a more accurate indication of when the product should be used by. Frozen, anchovies can last for around six months if kept in an airtight container or bag.
How do you tell if anchovy is bad?
If fresh anchovies have an overly fishy or sour smell, they have likely gone bad. The flesh should be firm, not mushy, and the eyes should be bright, not dull or sunken. For canned or jarred anchovies, any off-putting smell, strange coloration, or appearance of mold would indicate that they are no longer safe to eat. Also check the can or jar for any signs of damage or bulging, which could be an indicator of bacterial growth.
Tips for storing anchovy to extend shelf life
• Store fresh anchovies in the coldest part of your refrigerator, well wrapped, ideally in paper.
• After opening, ensure that anchovies in a can or jar are covered with oil, as the oil acts as a preservative. Keep them in an airtight container in the refrigerator.
• To freeze fresh anchovies, clean and gut the fish, then place in a zip-lock bag or airtight container before freezing. Defrost in the refrigerator before use.
• Avoid re-freezing anchovies once they've been thawed since it can compromise their texture and flavor.