MAYONNAISE (SAUCE MAYONNAISE)
Mayonnaise (Sauce Mayonnaise)
This may seem a little basic, but after making my own, I cannot stand the prepackaged stuff anymore. The Citric acid in the lemon/lime juice or the Acetic acid from the vinegar will kill the salmonella (If it's even present) as well as any other microbes and nasties that may have been lurking anywhere. If you place it in the refrigerator right away these acids cannot do it's work.