01 - Preheat oven to 350°F (175°C). Line two baking sheets with parchment paper.
02 - In a medium bowl, whisk together the all-purpose flour, powdered hibiscus, baking powder, baking soda, and fine sea salt until evenly distributed.
03 - In a large bowl, whisk the granulated sugar, melted coconut oil, plant-based milk, and vanilla extract until fully combined and slightly creamy in texture.
04 - Gradually add the dry ingredient mixture to the wet ingredients, stirring until a soft dough forms. If the dough feels too sticky, let it rest for 5 minutes to firm up.
05 - In a small bowl, mix the granulated sugar with the optional hibiscus powder until uniformly blended for a pink hue.
06 - Scoop 1-tablespoon portions of dough, roll into balls, and coat each thoroughly in the sugar-hibiscus mixture. Arrange on the prepared baking sheets, spacing about 2 inches apart.
07 - Gently flatten each ball with your palm or the bottom of a glass to an even thickness.
08 - Bake for 11 to 13 minutes, until edges are set but centers remain soft. Avoid overbaking to maintain a tender texture.
09 - Cool on the baking sheets for 5 minutes, then transfer to a wire rack to cool completely before serving.