Cinnamon Chip Scone

2 cups flour
2 teaspoons baking powder
1/2 teaspoon baking soda
1/2 teaspoon salt
2 tablespoons sugar
1/2 cup butter - room temp
1 cup cinnamon baking chips
1 egg - separated
1 teaspoon vanilla
3/4 cup buttermilk

Directions

Preheat oven to 375°F
Combine flour, baking powder, baking soda, salt, and sugar in mixing bowl. Cut in butter slowly, mixing well.
In a separate bowl, combine egg yolk, vanilla, and buttermilk. Add to dry ingredients, mixing completely. Stir in cinnamon chips.
On a floured surface, pat out dough (with hands) to rounded mound 1/2" thick. Cut into 6 scones, place on ungreased cooking sheet or in a cast iron scone pan.
Brush egg white over scones and sprinkle cinnamon sugar, to taste, over scones. Bake 18-20 minutes.