Preheat oven to 400°F. Line two baking sheets with parchment paper or silicone baking mats. Set aside.
In a large bowl, combine the dry ingredients: all purpose flour, cake flour, corn starch, cinnamon, baking soda, baking powder and salt. Set aside
2 1/2 cups All Purpose Flour, 1 1/2 cups Cake flour, 2 tsp. corn starch, 1 tsp. cinnamon, 1 tsp. baking soda, 1 tsp. baking powder, 1 tsp. salt
Place the cubed butter and sugar into the bowl of a stand mixture and secure the paddle attachment. Turn the mixer on and cream until smooth, about 1-2 minutes.
1 cup cold, unsalted butter, cubed (16 Tbsp.), 1 1/4 cups granulated sugar
Add in the eggs, egg yolks and vanilla extract and blend until mixed. Use a rubber spatula to knock off mixture if any is sticking to the sides of the bowl and mix again.
2 large eggs, 2 large egg yolks, 1 tsp. vanilla extract
Gradually add in the dry ingredients, about 1/4 cup at a time.
Roll cookie dough into balls and place on prepared cookie sheet. Make an indent in each cookie, using your thumb or the end of a spoon/spatula or something similar. (I used the end of a wooden juicer, see video).
Spoon ~1 Tbsp. of apple pie filling in each cookie and bake for 10-12 minutes.
Fill the center of each cookie with a little more apple pie filling once they're baked. Cool for a few minutes. Sprinkle crushed graham crackers on top and finish with a drizzle of caramel. Enjoy!
Cinnamon Graham Crackers, crushed, Caramel