01 - In a medium mixing bowl, whisk together the coconut milk, cocoa powder, maple syrup, vanilla extract, and sea salt until the mixture is completely smooth and no cocoa lumps remain.
02 - Add the chia seeds to the cocoa mixture and stir thoroughly, making sure the seeds are evenly dispersed throughout.
03 - Cover the bowl and refrigerate. After 30 minutes, remove and stir once more to break up any clumps that may have begun forming.
04 - Return the mixture to the refrigerator and chill for at least 2 hours total, or leave overnight, until it reaches a thick, pudding-like consistency.
05 - Once fully set, give the pudding one last stir, then spoon evenly into four serving glasses or bowls.
06 - Garnish each portion with toasted sliced almonds, shredded coconut, shaved dark chocolate, and fresh berries if desired. Serve chilled.