Preheat oven to 375 degrees. Place flour, sugar, baking soda, cinnamon, nutmeg, ginger, salt, oil and pumpkin in a large mixing bowl; mix well. Mixture will seem somewhat dry, more resembling a dough. Keep working it until all ingredients are incorporated. Fold in raisins.
Lightly spray a 13" x 9" baking dish with non-stick cooking spray and spread batter into dish. Bake for 20 minutes. Allow to cool. Frost, if desired.** Cut into 16 bars.
Cream Cheese Frosting: Place ingredients in a medium bowl and mix well.
Nutrition Information:
120 Cal., 2 g. fat, 1 g. fiber