Moist, yummy pumpkin spice bar cookies with that scrumptious fall flavor.   Ingredients: 1½C   All Purpose Flour 1C     Packed Brown Sugar ½C     Sugar 2t       Baking Powder ¼t      Baking Soda 2t      Pumpkin Pie Spice ¼t      Salt 2         Eggs 1C     Cooked Mashed Pumpkin ¾C     Raisins ½C     Cooking Oil...