01 -
In a bowl, combine the flour, baking powder, and salt.
02 -
In another bowl, mix together the granulated sugar, brown sugar, softened butter, eggs, and vanilla extract until well combined.
03 -
Gradually add the dry ingredients to the wet ingredients, stirring until a dough forms.
04 -
Transfer the cookie dough to an airtight container and refrigerate for 24 hours.
05 -
Preheat the oven to 375°F (190°C).
06 -
Take portions of the chilled dough, flatten them in your hands, place a marshmallow in the center, and seal the dough around it. Repeat until all dough is used.
07 -
Sprinkle Christmas sprinkles and semi-sweet chocolate chips on top of each cookie.
08 -
Bake in the preheated oven for 10 minutes.
09 -
Allow the cookies to cool on a wire rack for a few minutes before serving.