Miracle Whip
Ingredients
Miracle Whip is made from water, soybean oil,
high-fructose corn syrup,
vinegar, modified corn starch, eggs, salt, natural flavor, mustard flour, potassium sorbate, spice, and dried garlic
https://en.wikipedia.org/wiki/Miracle_Whip
Mayonaise
It is a stable emulsion of oil, egg yolk, and acid, either vinegar or lemon juice.
https://en.wikipedia.org/wiki/Mayonnaise
Most individuals have very strong opinions about mayonnaise and miracle whip. It’s like Apple and Microsoft.
My buddy’s wife insists on diet mayo. I feel sorry for the guy. It’s not like you put half a jar of the stuff on anything! I prefer the taste of MW. YMMV