01 - Set oven temperature to 425°F (220°C) and prepare a baking tray with parchment paper.
02 - In a large bowl, whisk together all-purpose flour and baking powder.
03 - Cut cold butter into small cubes and rub into the dry ingredients until the texture resembles coarse crumbs.
04 - Fold in grated Parmesan and minced garlic evenly throughout the mixture.
05 - Gradually pour in milk and mix just until a soft dough forms. Do not overwork.
06 - Transfer dough onto a floured surface, pat into a 1-inch thick disk, and cut into 6 equal wedges. Arrange wedges on the prepared baking tray.
07 - Transfer to oven and bake for 20 minutes until scones are golden brown and fully cooked through.