Add all ingredients to a high-speed blender, and process for 45-60 seconds or until smooth and creamy.
Transfer to a jar with a lid and store in the fridge for up to 7 days. Serve as desired.
Notes
Cashews can be substituted with store-bought Vegan Mayo or Silken Tofu, if you have a nut allergy. If you use Mayo instead of Cashews, leave out the Nutritional Yeast, Water, and Lemon Juice as well.
If you forget to soak your Cashews ahead of time, you can either (1) carefully pour hot water over them and let sit for 30 minutes, or (2) microwave them in water for 3 minutes and let sit until soft.