Preheat oven to 350 degrees and spray a 11x7 baking dish with pam baking spray
Using a large bowl, cream the butter, brown sugar and sugar until light and fluffy
Beat in the eggs, 1 at a time until combined
Beat in the salt and vanilla
Using a medium bowl, whisk together the flour, baking powder, ground cinnamon and pumpkin pie spice
Gradually mix in the dry ingredients into the wet
Spread half of the batter into the pan
Spread half of the apple filling onto the top of the batter
Spread remaining batter over the apple filling
Place into the oven and bake for 25-30 minutes or until a toothpick comes out clean