06In a separate bowl combine egg and yogurt and mix until blended.
07Stir into flour mixture and mix until just blended (dough will be soft).
08Turn onto a floured board and knead lightly 3-4 times. Pat dough into a circle about 1/2 inch thick. Cut dough into 12 wedges and place on an ungreased pan. Sprinkle scones with sugar.