Add all of the ingredients to a medium-size mixing bowl.
Whisk until everything is completely combined and smooth.
Refrigerate until ready to use.
Notes
Chef Notes:
Make-Ahead: You can make this up 5 days ahead of time.
How to Store: Cover and keep in the refrigerator for up to 14 days.
The dressing is kind of like soup where it will actually taste better the next day as it will allow more flavors to come out.
I used all dry ingredients in my recipe as it will allow the recipe to last longer and I believe the dry ingredients bring out more flavor than when using fresh.
There are some recipes that call for sour cream. If you want to do this, swap out the mayonnaise amount for sour cream.
Feel free to add in more or less buttermilk to get it to the consistency you want.