Prep all of the ingredients and have them ready to go
Blend it: Get out either a blender, or a food processor, and add all of the ingredients into it. Then either blend or process all of the ingredients until it is smooth and has no visible chunks. This should take no longer than 5 minutes
Let it sit: While the dressing is technically ready to be used at this point, I have found that it is best if you let it sit in your fridge anywhere from 2 to 24 hours. Doing this allows the flavors of the dressing to become more balanced.