1 ozpackageHidden Valley Ranch Dressing Package (or equivalent)
1cupBest Foods Brand or Hellman's Regular Mayonnaise (trust me)
1cupbuttermilk
Instructions
Blend all of the ingredients together in a blender for about 15 seconds.
Chill for about 30 minutes.
SERVE!
NOTE: The dressing is good in the fridge until the buttermilk's expiration date, but I am sure you will finish it before then ;).
Notes
Buttermilk Ranch Dressing packages by hidden valley can be substituted, but in my experience the regular ranch seasoning one ounce package has been the best with flavor.