In a large bowl, combine cake mix, butter, eggs, flour, and extract.
Use a cookie scoop to drop evenly sized potions of dough onto a baking sheet.
Bake for 10-12 minutes.
Let cool on the sheet for 5 to 10 minutes. Remove to wire rack to cool completely.
Once the cookies are cool, pour the white chocolate chips into a microwave save bowl and heat in 30 second increments, stirring in between, until melted.
Drizzle a spoonful of melted white chocolate over each cookie to form the melted snow.
Add half of a peanut butter cup for the hat.
Decorate the faces with chocolate chips for eyes and sprinkles for noses.