Steps
1. Preheat your oven to 350°F (175°C) and line a baking sheet with parchment paper.
2. In a bowl, mix together the almond flour, coconut flour, baking powder, salt, and erythritol.
3. In a separate bowl, whisk the egg, melted butter, and almond milk until well combined.
4. Combine the dry and wet ingredients, mixing until a dough forms.
5. Place the dough between two sheets of parchment paper and roll it out into a rectangle shape.
6. Sprinkle cinnamon evenly over the dough, then roll it up tightly.
7. Slice the rolled dough into 1-inch pieces and place them on the baking sheet.
8. Bake for 15-20 minutes until golden brown.
9. For optional frosting, mix cream cheese with a little erythritol until smooth and spread over cooled rolls before serving.