Preheat the oven to 230 degrees C. In a large bowl, sift together the flour, salt and baking powder. Grate the butter and grind with flour.
Make a notch in the center of the flour mixture. Add milk and cheese, mix until smooth. Knead the dough.
Put the dough on parchment. Bake in a preheated oven for 10-15 minutes until browned. Then mix the minced garlic and melted butter and grease the cookies on top.