Start by preheating your chaffle maker according to the manufacturer’s instructions.
In a mixing bowl, combine the almond flour, cacao powder, baking powder, and powdered sweetener. Whisk together until well blended.
Crack the large egg into the bowl, then add the shredded mozzarella and vanilla extract. Mix everything together until you have a smooth batter.
Once your chaffle maker is ready, pour half of the batter onto the center of the preheated plate. Close the lid and cook for about 3-5 minutes, or until the chaffle is golden brown and cooked through.
Carefully remove the chaffle with a spatula and place it on a plate. You can serve it plain, or add your favorite toppings such as whipped cream, berries, or nuts.
