Put the dry walnuts in a bowl and cover with water. Soak in the refrigerator overnight.
Drain and rise the soaked walnuts. Transfer to your blender.
Add the water, salt, honey & cinnamon.
Blend on high until the nuts are broken down to a pulp and the liquid is milky. 45-60 seconds.
Strain the milk through a nut milk bag, squeezing the bag until the pulp is dry.
Dehydrate the pulp to use in brownies or other baked goods.
Store your walnut milk in the refrigerator for up to a week.