Add all ingredients to a high-speed blender and blend on high until super smooth and creamy, about 1-2 minutes.
Use immediately at room temperature or transfer to a jar and refrigerate for 3-4 hours to chill. It will thicken in the refrigerator, so you can add more water later on to thin if needed.
Enjoy with salads, cauliflower wings, wraps, or for dipping veggies. Store leftover dressing covered in the refrigerator for up to 5-7 days.
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Notes
*We didn’t find soaking the cashews necessary, but you can soak them, if preferred! If using soaked cashews, you may not need as much water for blending. *If nut-free, you could try a mix of raw sunflower seeds and hemp hearts, but we haven't tested it this way. Let us know in the comments if you do some experimenting! *Nutrition information is a rough estimate.