Keto Vanilla-Cinnamon Cookies

Combine almond flour and ground pecans in a skillet over medium heat and cook until golden and fragrant, 3 to 6 minutes. Remove from heat. Whisk cinnamon, salt, and nutmeg into the skillet. Set aside to cool.

Combine butter and erythritol in a large bowl; beat using an electric mixer until smooth and creamy. Stir in egg and vanilla extract. Mix in almond flour mixture and coconut flour; stir until dough forms. Form into a roll, wrap in plastic wrap, and refrigerate for 1 hour.

Preheat the oven to 350 degrees F (175 degrees C). Line a baking sheet with parchment paper.

Cut dough roll into 24 cookies and place on the prepared baking sheet.

Bake in the preheated oven until lightly browned, 12 to 15 minutes