01 - Preheat the oven to 350°F. Line two baking sheets with parchment paper.
02 - In a medium bowl, whisk together the flour, baking soda, and salt until well blended.
03 - In a large bowl, whisk the melted coconut oil, granulated sugar, and brown sugar until smooth. Add plant-based milk, vanilla extract, and rose water; whisk to combine thoroughly.
04 - Gradually add the dry ingredients to the wet ingredients, stirring just until a soft dough forms. Be careful not to overmix.
05 - Fold in chopped pistachios and chocolate chips until evenly distributed throughout the dough.
06 - Scoop 2-tablespoon portions of dough onto the prepared sheets, spacing them about 2 inches apart to allow for spreading.
07 - Gently flatten each mound with the back of a spoon or your palm. If using rose petals, sprinkle lightly on top of each cookie.
08 - Bake for 11–13 minutes, or until edges are lightly golden but centers still appear slightly soft.
09 - Let cookies cool on the baking sheet for 5 minutes to set, then transfer to a wire rack to cool completely before serving.