Preheat the oven to 350°F.
Whisk together the flour, spices, and baking powder in a bowl and set aside.
In a mixer, cream together the butter and sugar. Continue mixing and add in the egg yolks and vanilla extract. Then, pour in the milk and stir for an additional 10 seconds.
While the mixer is running, begin to pour in the dry ingredients until it is all incorporated. The dough should pull away from the sides.
Roll out the dough on a floured surface and cut out circular cookies, placing them on a greased cookie sheet.
Before baking, cut a cross shape into the top of the cookies. Bake in the oven at 350°F for 10-15 min.