In a small mixing bowl, add filtered water to the raw cashews and leave them to soak for 4 to 6 hours.
After soaking, drain and rinse the cashews.
Add the cashews to a high speed blender.
Continue by adding to the blender, the plant based milk, maple syrup, vanilla, salt, and cocoa powder.
Blend on the highest setting until the mixture is creamy smooth.
Pour into a sauce pan and cook on medium heat for about 5 to 10 minutes, this will thicken the sauce.
After 5 to 10 minutes, remove from heat, pour into a glass dish and let the mixture cool.
Once the mixture had cooled, place into the freezer.
Leave in the freezer about 2 or more hours to set.
Before serving, take the dish out of the freezer and let it set on the counter for about a 1/2 hour, long enough that the ice cream is easily scoop-able to serve.