It can, but not for long.
it can last long but you cant put in the fridge too long.
About 5 days.
how long will a baked sweet potato last in the fridge?
It will last about a week or two
Potato salad might keep up to 5 days if stored properly in the refrigerator.
potato
Potato salad will never be as good as when it was first made. Use it within a day or two. Depending on what you put in your potato salad will depend on how long your salad will last. If you put eggs in your salad then you have 3 days to use it up in. If you omit the eggs then you have about 5 days as long as the salad doesn't sit out and get warm since it has mayonnaise in it.
12 years
Macaroni salad with egg should be good for three to four days.
Not a good idea! It would not harm you, but it will change the consistency and texture, and....well it's just not going to taste the same.I would not recommend freezing potato salad.
Many people save the pickle juice after the pickles are gone. I use it to flavor potato salad, deviled eggs, tuna salad...use your imagination. It adds a delicious flavor to many dishes. I store the pickle juice in the fridge for months and have never had it to go bad.