Preheat oven to 350 degrees and line two cookie sheets with a silicone baking mat
Using a standing mixer, beat the butter, sugar, and eggs until combined
In a medium bowl, whisk the flour, baking powder and salt
Gradually mix in the dry ingredients into the wet
Add the Halloween sprinkles to a small bowl
Using a small cookie scoop, scoop some dough and drop dollop into the sprinkles
Coat the dough in the sprinkles then place onto the cookie sheet
Bake in the oven for 10-12 minutes or until firm around the edges
Enjoy!