Preheat the oven to 450 degrees.
Whisk together the flour, sugar, baking powder and salt together in a medium mixing bowl.
Slice your butter into 1/8 inch piece. Using a pastry cutter, cut the butter into the flour mixture until you have pea size piece of butter.
Pour in all of the buttermilk and stir just until combined.
Lightly flour the work surface and rolling pin.
Place your dough onto the counter and roll it into a 6 by 9-inch rectangle.
With a 2-inch circle cutter cut out ten biscuits. Gently form the scraps of dough together and cut out another circle. Place the biscuits onto a parchment lined baking pan.
Bake your biscuits for 10-12 minutes until they are golden brown on the top.