Preheat your oven to 350°F (175°C) and line a baking sheet with parchment paper.

In a medium bowl, combine the coconut flour, melted coconut oil, and granulated erythritol. Mix until a dough forms. The dough might seem crumbly at first but will come together as you mix.

Scoop out tablespoon-sized portions of dough and roll them into balls. Place the balls on the prepared baking sheet and flatten them slightly with your hand or the back of a spoon.

Bake in the preheated oven for about 8-10 minutes, or until the edges are lightly browned.

Let the cookies cool on the baking sheet for a few minutes before transferring them to a wire rack to cool completely. The cookies will firm up as they cool.