Preparation
Preheat the oven to 425 degrees and spray a baking sheet with nonstick cooking spray.
In a large bowl, combine the flours, oats, sugar, baking powder, cinnamon and salt and mix well. In a separate bowl, combine the applesauce, milk, egg and vanilla and whisk until well blended. Add the wet ingredients to the dry ingredients all at once and stir with a fork or rubber spatula until dry ingredients are moistened. If desired, fold in pecans.
Drop the dough by 1/4 cupfuls about 2 inches apart on the baking sheet. Bake for 11 to 13 minutes, or until golden brown. Remove the scones to a wire rack to cool for at least 5 minutes.
While the scones are cooling, make the icing; drizzle or spoon icing over the top of the warm scones.