Cut the butter into 1/4 inch cubes and put it in the freezer for about 10 minutes.
Insert an S blade in the bowl of your food processor. Add the dry ingredients to the bowl. Agitate the processor to aerate.
Put the butter into the processor and pulse it until the prices of butter are very small about 5 or six times.
Add the buttermilk and pulse until a ball of dough forms. STOP.
Put the dough on a floured surface. Shape it into a flat ball then roll it out to about 1/4 inch thickness. Fold the dough, pat it down and roll it again to 1/4 inch thickness. Do this three more times.
On the final rollout, get your biscuit cutter and cut the biscuits out and put them on a cookie sheet. Leave about a half-inch distance between them.
Bake the biscuits for 18-20 minutes or until they have risen and are a golden color.
Notes
If you don't have buttermilk, by all means, use regular whole milk. Plain yogurt can also be used in the same amount.
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