Anonymous wrote:I would just get a better side. Store-bought potato salad is food poisoning waiting to happen.
I'm begging you - read a book !!
Get an education! Stop believing all the Old tales!
KNOWLEDGE ARTICLE
People often think mayonnaise is the cause of foodborne illness from chilled foods such as chicken, tuna and egg salad or when spread on bread with luncheon meats in a sandwich. However, because mayonnaise is made with acid (vinegar or lemon juice), it tends to prevent bacterial growth. Usually it's the meat, poultry, fish or eggs in a sandwich kept out of the refrigerator for more than two hours that is the medium for bacteria to grow.