Preheat oven to 350°F (175°C). Line a baking sheet with parchment paper.
In a bowl, cream together butter and sugar until light and fluffy.
Add cream cheese, egg, lemon juice, and zest; mix until smooth.
In another bowl, whisk flour, baking powder, and salt.
Gradually add dry ingredients to wet mixture and stir until just combined.
Fold in shredded coconut gently.
Drop spoonfuls of dough onto the baking sheet, leaving space between each cookie.
Bake 10–12 minutes until edges are lightly golden.
Cool for 5 minutes on the sheet, then transfer to a wire rack to finish cooling.
Enjoy warm or at room temperature.