In a large mixing bowl, whisk together 2 cups of all-purpose flour, 1/3 cup granulated sugar, 1/2 teaspoon salt, 1 tablespoon baking powder, and 1 teaspoon cinnamon until well combined.

Add 1/2 cup of cold butter, cut into small cubes, to the dry ingredients. Work the butter into the flour until the mixture resembles coarse crumbs.

Gently fold in 1 cup of chopped apples and 1/2 cup of cinnamon chips.

In a separate bowl, whisk together 1 large egg, 1 teaspoon vanilla extract, and 1/4 cup of unsweetened applesauce until smooth.

Pour the wet ingredients into the dry mixture, stirring gently until just combined.

Transfer the dough to a floured surface and divide it in half. Shape each half into a circle about 3/4 inch thick.

Brush the tops of the circles with a little water or milk. In a small bowl, mix 2 tablespoons of coarse sugar and 1/2 teaspoon of cinnamon, then sprinkle it over each circle.

Using a sharp knife, slice each circle into 6 wedges and separate them on the baking sheet lined with parchment paper.

Place the baking sheet with the shaped scones into the freezer for 30 minutes.

Preheat your oven to 425°F (220°C). Bake the scones for 18 to 22 minutes or until golden brown.