Preheat oven to 350°F. Line a baking sheet with parchment paper.
In a large bowl combine the 2½ lb self-rising flour and the grated cold ½ lb (2 sticks) butter. Toss gently with your fingers or a pastry cutter until the mixture resembles coarse crumbs with some pea-sized pieces of butter remaining.
Pour in half of the 2 cups buttermilk and fold gently with a spatula or wooden spoon until the dough just begins to come together. Add the remaining buttermilk and fold just until the dough holds together in a shaggy mass. Do not overmix.
Turn the dough out onto a lightly floured surface. Gently knead the dough 4–6 turns until it is cohesive; avoid vigorous kneading. If the dough is very sticky, sprinkle a little flour sparingly.
Flatten the dough with your hands into a rough rectangle or disk, then fold the dough over on itself three times. After the third fold, press or pat the dough to an even 1½-inch thickness.
Using a 3-inch biscuit cutter, cut straight down through the dough without twisting. Place the cut biscuits on the prepared baking sheet (you may place them close together or slightly apart).
Gather the scraps, press them together gently (do not overwork), repeat the folding and pressing if needed, and cut additional biscuits until all dough is used.
Bake for 20–25 minutes, until the biscuits are golden brown. Remove from the oven and let cool on the pan for a few minutes before serving.
Equipment
Rotary Cheese Grater
biscuit cutter
Kitchen scale
Notes
Notes
You can bake the biscuits from frozen, you will just need to add a few minutes to the cooking time.
I used White Lily Self-Rising Flour. 2.5 pounds of flour is approximately 9.5 cups.