How long does cooked fish stock last in the fridge or freezer? The precise answer to that question depends to a large extent on storage conditions — refrigerate fish stock within two hours of cooking.
To maximize the shelf life of cooked fish stock for safety and quality, refrigerate the fish stock promptly in covered airtight containers.
Properly stored, cooked fish stock will last for 4 to 5 days in the refrigerator.
To further extend the shelf life of cooked fish stock, freeze it; freeze in covered airtight containers or heavy-duty freezer bags.
How long does cooked fish stock last in the freezer? Properly stored, it will maintain best quality for about 4 to 6 months, but will remain safe beyond that time.
The freezer time shown is for best quality only — cooked fish stock that has been kept constantly frozen at 0° F will keep safe indefinitely.
How long does cooked fish stock last after being frozen and thawed? Cooked fish stock that has been thawed in the fridge can be kept for an additional 4 to 5 days in the refrigerator before cooking; fish stock that was thawed in the microwave or in cold water should be eaten immediately.
How long can cooked fish stock be safely left at room temperature? Bacteria grow rapidly at temperatures between 40 °F and 140 °F; cooked fish stock should be discarded if left for more than 2 hours at room temperature.
How to tell if cooked fish stock is bad? If cooked fish stock develops an off odor, flavor or appearance, or if mold appears, it should be discarded.
Sources: For details about data sources used for food storage information, please