Eggs
For sure, this is a problematic item that should not be kept in the refrigerator. In fact, eggs can be kept at room temperature for extended periods of time. However, as a general rule, it is recommended that eggs purchased from the chilled department of the grocery store be kept in the refrigerator until used.
If you purchase eggs at room temperature, you can either keep them at room temperature or store them in the refrigerator as needed. “A fresh, free-range egg should deliciously last for at least a week at room temperature,” says Tim Hayward, presenter of the BBC Radio 4 Food Programme.