Q: After caviar is received, what is the “shelf life” of reheated and unopened jars of caviar?
A: The caviar needs to be kept refrigerated at about 26 to 39 degrees Fahrenheit (-1°C -+4°C). Stored this way it will last for around 2 weeks unopened. It should be taken out of the refrigerator 10-15 minutes before serving. It should be consumed while still cold, not at full room temperature.
Once opened it should be used within 2-3 days.