Preheat the oven to 180°C.
Combine almond flour, matcha powder, and baking powder in a bowl.
Add Greek yogurt, erythritol, and vanilla extract and mix well.
Add the egg and stir until the dough is well combined.
Fold in dark chocolate chips lightly.
Spoon the cookie dough onto a baking sheet lined with parchment paper.
Bake in the oven at 180°C for 12-15 minutes.
Transfer to a cooling rack to cool.