Expiration & Storage Tips
When does Potato Salad expire?
Unopened store-bought potato salad can last for 3-5 days past its printed date if kept in the refrigerator. Once opened, potato salad should be eaten within 3-4 days. If you've made your homemade potato salad, it generally stays good for up to 4 days in the fridge. If any leftover potato salad is frozen, it can be stored for 2-3 months. Keep in mind that the texture might be a bit different once it's defrosted due to the cream-based dressing.
How do you tell if Potato Salad is bad?
Potato Salad going bad isn't always immediately obvious since it's already richly seasoned and covered in mayonnaise or vinegar which can mask early signs of spoilage. You can start by looking for any obvious changes like a change in color. If any mold is visible, discard the entire salad. Another clear indicator of spoiled potato salad is an off smell; if it has a sour or simply an 'off' odor, it's best not to take a risk. Lastly, if you're uncertain, take a small taste. If the flavor seems off, discard the remaining salad.
Tips for storing Potato Salad to extend shelf life
• Always store potato salad in a tightly sealed container to keep it fresh and prevent it from absorbing tastes from other foods in the refrigerator.
• Always refrigerate it as soon as possible. Don't leave potato salad out of the refrigerator for more than two hours, as it can lead to spoilage.
• If you made too much and want to freeze some, consider using a freezer-safe bag, removing all possible air before sealing.
• When ready to eat the frozen salad, defrost it in the fridge. Avoid using the microwave to defrost, as it can make the salad turn mushy.