Mix egg, coconut oil, vanilla and maple syrup in a bowl until combined. Fold in tapioca and almond flour, sea salt, and baking soda.
Add in any extra morsels like sea salt, chopped nuts, shaved chocolate, etc.
Transfer the dough onto parchment paper and knead a few times.
Press the dough into a log by rolling it with the palms of your hands until it is between 10 and 12 inches long.
Wrap the log tightly in plastic wrap and allow it to chill in the fridge for at least an hour.
Slice each log and bake in the oven.