These made-from-scratch buttermilk biscuits deliver tall, flaky layers and a rich, buttery flavor. Grating frozen butter directly into the flour creates tiny pockets of fat that melt during baking, ensuring a tender crumb. A simple rolling and folding technique builds the structure needed for that classic pull-apart texture. Serve them warm from the oven for breakfast, or pair them with a hearty stew for dinner. Brushing the tops with melted butter right after baking adds a beautiful golden finish.