Step 1: Preheat the oven to 450°F (232°C) for perfect rise and golden crust.
Step 2: In a large mixing bowl, whisk together the flour, baking powder, and salt until well combined.
Step 3: Add the chilled, cubed butter and cut it into the flour mixture until it resembles coarse crumbs.
Step 4: Make a well in the flour mixture, pour in the milk, and stir gently until the dough comes together.
Step 5: Turn the dough out onto a floured surface, roll or drop spoonfuls onto the baking sheet.
Step 6: Bake for about 12-15 minutes until golden brown on top.
Step 7: Cool on a wire rack, then freeze in a single layer before transferring to a freezer-safe bag.