Preheat oven to 350 degrees Fahrenheit. Line a baking sheet with parchment paper.
In a food processor, add pastry flour, almond flour, all-purpose flour, sugar, baking powder, and salt and pulse until combined.
Add coconut oil, almond milk, and vanilla and pulse until combined.
Scoop out the dough and knead into a ball. Divide the ball into 12 pieces and roll each into a smooth ball. Place the balls on the baking sheet and gently press to form small disks.
Bake for 14 to 15 minutes until lightly golden. Transfer to a wire rack to cool
Video
Notes
optional to add lemon zest or sprinkles to the dough. Can also add a glaze, such as citrus or blueberry, to the cookies after cooking.