Orange Scones

I enjoyed making the first batch of scones that I decided to make a new kind using an orange I had leftover in the refrigerator.  That's all you need - the zest for the scone and then use the juice for the glaze.

2 cups flour
1/3 cup sugar
1 orange - use all the zest in the dough
1 tbsp baking powder
1/2 tsp salt
1/2 cup butter, cold and cubed
1/2 cup sour cream
1 large egg

Glaze

1/2 cup powdered sugar
2 tbsp orange juice

Mix all the dry ingredients together.  Using a pastry cutter, cut in the butter until the dough turns into course crumbs.  In a small bowl, mix together sour cream and the egg.  Add into the dry ingredients and stir until it's completely combined. Turn out on to a floured surface.  Pat into a circle that is approximately 1/2 - 3/4" thick.  Cut into 8 slices and put onto a baking sheet lined with parchment paper.  Make sure they are spread out since the scores will spread slightly.  Brush 2 tbsp whipping cream on top of the scones.  Bake for 15 minutes at 400°.  Remove from oven and place on a cooling rack.  Allow to sit for 10 minutes and then spoon glaze over the scones.