Mix all Authentic Fry Sauce ingredients together.
Taste test and decide if you want the optional ingredients. By adding the liquid smoke, you'll end up with a fairly close copycat recipe of Outback Steakhouses' Blooming Onion Dip.
Refrigerate until fully chilled.
You can also cater this recipe to your liking. Some prefer a 1:1 ratio with Mayonnaise and Ketchup. TIP: Try tasting the recipe, "as is," then add additional Ketchup if desired.
This should be the color of your end result of your fry sauce to be authentic.