Preheat your oven to 350°F and line two baking sheets with parchment paper.
In a bowl, whisk together flour, baking powder, baking soda, and salt.
In a separate bowl, cream butter, brown sugar, and white sugar until fluffy. Add egg yolks, vanilla extract, and peppermint extract.
Gradually add the dry ingredients to the wet ingredients, then fold in the white chocolate chips and crushed candy cane pieces.
Scoop the dough into 16 portions and roll into balls. Flatten each ball and place a frozen cheesecake portion in the center. Roll into balls again, ensuring the cheesecake is fully covered. Roll the balls in sugar.
Transfer the cookie dough to the prepared baking sheets. Bake for 10 minutes 30 seconds to 12 minutes.
As soon as they're out of the oven, use a large circular cookie cutter to shape them for a thicker, chewier cookie. Let them cool for 10 minutes, then transfer to a wire rack to cool completely. Sprinkle with extra crushed candy cane pieces before serving.
These White Chocolate Peppermint Cheesecake Cookies are bound to be the star of your holiday baking lineup. Enjoy the festive flavors and share the joy with family and friends!