In a large mixing bowl, combine almond flour, coconut flour, erythritol, baking powder, and salt. Stir these dry ingredients thoroughly until they're well mixed, ensuring there are no lumps.

In a separate bowl, whisk together the cream cheese, egg, and vanilla extract until the mixture is creamy and free of lumps.

Gradually fold your dry mixture into the creamy ingredients, combining them gently until a cohesive dough forms.

Place your dough between two sheets of parchment paper and roll it out to about ¼-inch thickness.

In a small bowl, mix ground cinnamon with an additional sweetener if desired. Spread this mixture over the rolled-out dough.

Using the parchment paper for support, carefully roll the dough tightly from one end to the other, forming a log shape.

Preheat a non-stick skillet over medium heat. Once hot, place the roll-ups cut-side down in the skillet and cook for 3–4 minutes until golden brown.

Allow the cooked Keto Cinnamon Cream Roll Ups to cool slightly before serving and dust them with a mixture of cinnamon and powdered erythritol.