Preheat your oven to 350°F (175°C) and line baking sheets with parchment paper.

In a mixing bowl, cream unsalted butter, granulated sugar, and powdered sugar until light and fluffy.

Add the egg, lemon juice, and lemon zest, mixing until well combined.

In another bowl, whisk together flour, baking powder, baking soda, salt, and pink lemonade drink mix.

Gradually add the dry mixture to the wet ingredients, mixing until just incorporated. Fold in optional white chocolate chips if desired.

Scoop dough onto prepared baking sheets, spaced about 2 inches apart, and flatten slightly.

Bake for 10-12 minutes until light golden at the edges and slightly underbaked in the center.

Let cool on the baking sheet for 5 minutes before transferring to a wire rack. Dust with additional powdered sugar if desired.