in a large bowl, whisk together flour, baking powder, and salt and set aside
shape into a disk and wrap in plastic. Refrigerate 1 hour
when ready to roll, preheat oven to 350 degrees and line two baking sheets with parchment paper. Lightly flour a clean work surface and roll out dough until 1/8 thick. Cut out shapes and transfer to paper baking sheets. Freeze 10 minutes so your shapes hold while baking
to paper baking sheets. Freeze 10 minutes so your shapes hold while baking
bake cookies until edges are lightly golden, 8 to 10 minutes.
Let cool, then frost and decorate as desired.
