Preheat the oven to 350°F. Line a rimmed baking sheet with parchment paper.
In a mixing bowl, stir together the flour, cocoa powder, sugar, baking powder, baking soda, and salt until well combined. In another bowl, combine the coconut milk cream with the cashew butter, and once combined then stir in the maple syrup and vanilla. Stir through to and mix well.
Add the wet ingredients to the dry, along with the chocolate chipschunks, and stir through until just well combined. Chill the batter in the fridge 15–20 minutes, if possible.
Scoop small mounds of the batter (about 1 ½ tablespoons in size) on to the baking sheet. Flatten the cookies with your fingers or a spatula. Sprinkle with the coarse salt, if using.
Bake for 12 minutes, or until the cookies look set but and are a little crisp around the edges. Remove, and let cool for a few minutes on the panbaking sheet, then transfer to a cooling rack.