Throw the tofu, cacao, maple syrup, almond butter, vanilla, pepper flakes, and salt into your blender, and blast on high for about 30 seconds until smooth and creamy. Tweak cacao, maple syrup, and chile flakes to taste.
Transfer the mixture into four martini glasses or bowls, and chill in the fridge for about 2 hours to thicken.
Serve topped with a dollop of cashew cream, fresh berries, and walnuts.