Brown sugar pop tart cookies! One of my favorites from last years cookie series! For the dough: 2 ½ cups All Purpose flour ¾ teaspoons baking soda 1 teaspoon baking powder ½ teaspoon ground cinnamon ¾ teaspoon kosher salt 1 ½ sticks unsalted butter softened ¼ cup coconut oil room temperature (regular coconut oil, not liquid) 1 tablespoon maple syrup 1 ½ cups dark brown sugar 2 teaspoons vanilla extract 1 large egg plus 1 egg yolk room temperature for the cinnamon Filling: ¼ cup dark brown sugar