Decadent pumpkin bar

Powdered sugar (sugar, corn starch), cake base (sugar, enriched flour bleached [wheat flour, niacin, reduced iron, thiamine mononitrate, riboflavin, folic acid], nonfat milk, propylene glycol mono and diesters of fatty acids, mono and diglycerides, food starch-modified, leavening [sodium aluminum phosphate, baking soda, monocalcium phosphate, sodium acid pyrophosphate], palm oil, egg whites, dextrose, salt, soy lecithin, polysorbate 60, soybean oil, xanthan gum, sodium stearoyl lactylate, water, guar gum, cellulose gum, natural flavor, acacia gum, citric acid), pumpkin, unsalted butter (pasteurized cream, natural flavors), cream cheese (pasteurized milk and cream, cheese culture, salt, carob bean gum), egg, glycerin, salt, cinnamon, food starch-modified, natural flavor, nutmeg, xanthan gum, soybean oil, soy lecithin.