Preheat oven to 300F, generously oil two 9 inch pie pans.

In a large bowl, add butter, powdered sugar and mix until light and fluffy. Add vanilla and continue mixing until well combined. Gradually add all purpose flour until well incorporated.

Divide cookie dough in half and place into the pie pans and spread the cookie dough out evently. Poke the cookie dough with a fork.

Bake for 25-30 minutes. Remove from oven and allow the cookies to cool for 2 minutes in the pan before transferring onto plate. Cut the cookies into triangles, and melt the candy melts and drizzles over cookies. Add sprinkles.