Step 1

Place the dates, cashews, and vanilla into a blender. Add ¾ cup water. If the water doesn't completely cover the dates and nuts, add more just until it does. Set aside for at least 45 minutes (so the dates and nuts can thoroughly soften).

Step 2

Blend until very smooth, scraping down the sides a couple times. If your blender has a tamper, you may want to use it. (Add a little more water if the mixture becomes too thick to blend.)