01 - In a medium bowl, whisk together chia seeds, coconut milk, cocoa powder, protein powder, maple syrup, vanilla extract, and sea salt until thoroughly combined and smooth.
02 - Allow the mixture to rest for 5 minutes, then whisk again vigorously to break up any clumps that may have begun forming.
03 - Cover the bowl and refrigerate for at least 2 hours or overnight until the mixture thickens to a rich, pudding-like consistency.
04 - While the pudding chills, toast the sliced almonds and shredded coconut in a dry skillet over medium heat for 2 to 3 minutes, stirring frequently, until golden brown and fragrant. Remove from heat and set aside to cool.
05 - Remove the chia pudding from the refrigerator and stir well. Spoon half of the pudding into the bottoms of serving glasses or jars.
06 - Arrange a generous layer of mixed fresh berries over the first layer of chia pudding in each glass.
07 - Divide the remaining chia pudding among the glasses, layering over the berries. Sprinkle with toasted almonds and coconut, then garnish with dark chocolate shavings, extra berries, and fresh mint leaves as desired.
08 - Serve immediately while cold, or return to the refrigerator until ready to enjoy.