01 - Preheat oven to 350°F. Line two baking sheets with parchment paper.
02 - In a medium bowl, whisk together flour, baking powder, baking soda, and salt.
03 - In a large bowl, whisk the sugar, melted coconut oil, plant-based milk, lemon juice, vanilla extract, orange zest, and lemon zest until well combined and slightly creamy.
04 - Gradually add the dry ingredients to the wet mixture, stirring until a soft, slightly sticky dough forms.
05 - Scoop tablespoon-sized portions of dough and roll into balls. Roll each ball in the extra sugar to coat evenly.
06 - Place balls 2 inches apart on prepared baking sheets. Gently press to flatten slightly.
07 - Bake for 11–13 minutes, or until edges are set and tops look matte. Do not overbake for soft texture.
08 - Cool on baking sheet for 5 minutes, then transfer to a wire rack to cool completely.