Preheat oven to 350 degrees Farenheit.
Lightly butter or grease an 8x8 pan and set aside.
Add all purpose flour, almond flour, sugar, salt, and spices to a food processor. Pulse until combined.
Cut cool butter into cubes. Add to food processor along with vanilla. Pulse until fully combined- will have a coarse meal appearance
Dump all the batter into the prepared pan. Flatten- I like to use an offset spatula.
If you want a traditional shortbread look, prick with a fork to create holes. This won't affect how it bakes, however.
Place in oven and bake 30-35 minutes.
After removing, let cool on the oven or a hot pad for a few minutes, and then transfer to the fridge to chill until fully cool (you can skip this and let cool fully at room temperature, but using the fridge makes for a chewier texture).
Slice into cookie bars and enjoy!