How Do You Know When Egg Salad Goes Bad?
If egg salad has been stored properly in an airtight container in the fridge, it can last up to 5 days. However, if you notice any changes in color, texture, or smell, or if it has been left out at room temperature for more than 2 hours, it’s best to discard it to avoid foodborne illness. Signs of spoilage include a sour or rotten smell, a slimy or watery texture, and a change in color to yellow or green.