Place nuts and dates into a bowl and cover with 2 cups water and soak several hours or overnight. Drain nuts and place into TM bowl.
Add enough water to reach the 1L line inside the bowl.
Blend 2 min/speed 8.
Strain through nut milk bag and return milk to the TM bowl. Reserve nut pulp for another recipe.
Add all remaining ingredients to TM bowl and blend 20–30 sec/speed 10. Check that the dates are well blended and repeat if necessary.
Chill milk before serving.