Mayonnaise We tasted 16 brands of mayonnaise—both organic and classics alike—to determine the very best one. Find out where your favorite landed in the spread. Our favorite store-bought mayonnaise is Blue Plate Real Mayonnaise. (That roar you just heard is the sound of Louisiana residents cheering.) The Southern brand just edged out Hellmann's Real Mayonnaise in our recent taste test to select the best commercially-available mayonnaise in America. For our methodology and the full list of mayos tasted, scroll to the bottom of the page; first up, the rankings! This New Orleans–born mayo has a cult following, and now we know why. The flavor is bright, lemony even, and though it looked a bit gloppy upon opening, a quick stir revealed that it had the perfect creamy texture. It's one of the few brands in our taste test that's made exclusively with egg yolks as opposed to whole eggs—the others are the two samples from Sir Kensington's—which is likely what gives it a more sati...