Preheat the oven to 350°F (175°C) and line a baking sheet with parchment paper.
In a large bowl, cream together the butter and powdered erythritol sweetener.
Add the vanilla extract to the butter mixture and mix well.
Mix in the almond flour, baking soda, and salt until a dough forms.
Fold in the sugar-free chocolate chips.
Scoop the dough onto the prepared baking sheet and flatten slightly with a fork.
Bake for 10-12 minutes, until the edges are golden brown.
Allow the cookies to cool on the baking sheet before transferring to a wire rack to cool completely.
