Mix all the dry ingredients together in a large bowl. Make a well in the
center and add some buttermilk. Work the mixture with your hand till the dough
is soft and not too sticky. On a floured board, turn out the dough and knead
into a circular shape about three inches thick.
Place in a very hot pre heated oven (475 F) for 20 minutes and then turn down
oven to 400F for another 20 minutes. Bread should sound hollow when you tap id
on the back when fully cooked.