Preheat your oven to 450°F (232°C).

In a large bowl, whisk together the flour, baking powder, and salt.

Add the cold, cubed butter to the flour mixture.

Using a pastry cutter or your fingers, cut in the butter until the mixture resembles coarse crumbs.

Make a well in the center and pour in the milk.

Stir until just combined; do not overmix!

Turn the dough out onto a floured surface and knead gently 5-6 times.

Roll the dough to about 1-inch thickness.

Cut out biscuits using a round cutter and place them on a baking sheet.

Bake for 15-20 minutes until golden brown.