01 - Preheat oven to 325°F and line a large baking sheet with parchment paper.
02 - Whisk together almond flour, coconut flour, baking powder, cinnamon, ginger, nutmeg, cloves, and salt in a medium bowl.
03 - Beat egg whites until soft peaks form; gradually add half the powdered erythritol, continuing to beat until glossy stiff peaks develop.
04 - Whisk egg yolks with remaining erythritol, vanilla extract, and melted butter until smooth.
05 - Gently fold the yolk mixture into the beaten egg whites until just combined.
06 - Fold in dry ingredients carefully until a fluffy, cohesive batter forms without overmixing.
07 - Drop tablespoon-sized dollops of batter onto prepared baking sheet, spacing approximately 2 inches apart.
08 - Optionally, sprinkle cookies with cinnamon-erythritol dust.
09 - Bake for 13 to 15 minutes until puffed, lightly golden, and edges are set.
10 - Allow cookies to cool on baking sheet for 5 minutes; then transfer to a wire rack to cool completely.