01 -
Preheat oven to 350°F (175°C) and line baking sheets with parchment paper.
02 -
In a large mixing bowl, beat the softened butter, cream cheese, and granulated sugar together using a hand-held mixer until smooth and well combined.
03 -
Incorporate the egg and vanilla extract into the creamed mixture, blending until fully integrated.
04 -
Add the flour, baking powder, and 1/2 cup of the confectioners' sugar to the wet mixture. Mix on low speed until a soft dough forms.
05 -
Gently fold in colored sprinkles until just distributed throughout the dough without overmixing.
06 -
Using a 2-tablespoon cookie scoop, portion out dough. Roll each portion in the remaining 1/2 cup of confectioners’ sugar to coat completely.
07 -
Place about 6 dough balls per lined sheet. Slightly flatten each dough ball using the bottom of a glass or your palm.
08 -
Bake cookies for 8–11 minutes, or until tops appear set and no longer wet. Avoid overbaking to maintain a gooey texture.
09 -
Allow cookies to rest on the baking sheet for 5 minutes before transferring to a wire rack to cool completely.