I’ve seen the french fry mayo thing in rural lower class areas too. I’ve seen that in urban upper class areas as well, but they call it aioli. Which is basically mayo seasoned with something, usually garlic. I dig mayo but I don’t dip fries into it.
freegards
Mayonnaise, loosely defined, is an emulsion of neutral-flavored oil like canola, egg yolk, vinegar and/or lemon juice and sometimes a dash of powdered mustard to bring out the flavor and help the emulsion stay together. Aioli, on the other hand, hails from the southern French region of Provence, and begins not in a blender but with a mortar and pestle and several cloves of garlic. When the garlic is pounded to a paste, it’s whisked into the traditional preparation of egg yolk, lemon juice, mustard and olive oil instead of canola (which adds olive oil’s fruity aroma into the mix).
Aioli is typically served as a dip for vegetable crudité, boiled eggs and shellfish, while mayonnaise is more widely employed in a variety of ways. But now that you know all about aioli, it might be hard to go back to Hellman’s.
Filipinos put mayonnaise on hotdogs. (And make ketchup out of bananas -—probably not the sweet kind, though).