01 - In a medium mixing bowl, whisk together almond milk, cocoa powder, ground flaxseed, maple syrup, vanilla extract, and salt until completely smooth and well combined. Ensure no lumps remain.
02 - Pour the chocolate mixture evenly into individual serving glasses or transfer to a single large serving bowl. Leave adequate space at the top for toppings.
03 - Cover the container(s) with plastic wrap or lids and refrigerate for at least 2 hours. The pudding will thicken significantly as the flaxseed absorbs liquid. For best results, chill overnight.
04 - Stir the pudding thoroughly before serving to redistribute any settled ingredients. Top with fresh berries, dark chocolate shavings, whipped cream, or chopped nuts as desired. Serve chilled.