In a mixing bowl, combine the coconut milk, almond milk, maple syrup, vanilla extract, and sea salt. Whisk until well combined.
Add the chia seeds to the milk mixture and stir well to ensure the seeds are evenly distributed.
Cover the bowl with plastic wrap or a lid and refrigerate for at least 4 hours, or overnight, until the mixture thickens to a pudding-like consistency.
Once set, give the mixture a good stir to break up any clumps of chia seeds.
To serve, layer the chia pudding in small glasses or bowls, adding a layer of diced mango on top of the pudding.
Optionally, garnish with fresh mint leaves for a pop of color and flavor.
Notes
Serve in clear glasses for visual appeal and top with additional mango slices and shredded coconut.