kitchen counter
Open jar of mayonnaise beside sandwich ingredients on a kitchen counter
The Science Behind Mayonnaise and Its Ingredients
Mayonnaise is an emulsion of oil, egg yolks, and an acid, usually vinegar or lemon juice. The emulsion is stabilized by the lecithin in egg yolks. Commercial mayonnaise often contains preservatives and pasteurized eggs, which help extend its shelf life.
However,
