Calories in Hershey's Chocolate Mousse Cake

Sugar, Bleached Enriched Flour (Wheat Flour, Niacin, Reduced Iron, Thiamine Mononitrate, Riboflavin, Folic Acid), Whole Eggs, Vegetable Shortening (Palm Oil, Canola Oil, Partially Hydrogenated Palm Kernel Oil), Water, Cake Base (Cocoa [Processed with Alkali], Nonfat Dry Milk, Whey [Milk], Salt, Modified Corn Starch, Egg Whites, Sodium Acid Pyrophosphate, Sodium Bicarbonate, Soybean Oil, Contains 2% or Less of Each of the Following: Carboxymethylcellulose, Artificial Flavor, Sodium Stearoyl Lactylate [SSL], Monocalcium Phosphate, Xanthan Gum), Soybean Oil, Cream Cheese (Pasteurized Milk and Cream, Cheese Culture, Salt, Carob Bean Gum), High Fructose Corn Syrup, Contains 2% or Less of Each of the Following: Cocoa (Processed with Alkali), Vanilla Creme (Sugar, Soybean Oil, Palm Oil, Palm Kernel Oil, Milk, Soy Lecithin, Natural Flavor, Vanilla), Chocolate Chips (Sugar, Chocolate, Cocoa Butter, Cocoa [Processed with Alkali], Milk Fat. Contains 2% or Less of Each of: Vanillin [Artificial Flavor], Milk), Cocoa, Bittersweet Chocolate (Chocolate Liquor [Processed with Potassium Carbonate], Sugar, Cocoa Butter, Soy Lecithin), Milk Chocolate (Sugar, Chocolate, Nonfat Milk, Cocoa Butter, Milk Fat, Soy Lecithin, Vanillin [Artificial Flavor]), White Chips (Sugar, Nonfat Milk, Partially Hydrogenated Palm Kernel Oil, Partially Hydrogenated Soybean Oil, Palm Kernel Oil, Corn Starch, Artificial Flavor, Salt, Hydrogenated Palm Oil, Soy Lecithin), Dextrose, Heavy Whipping Cream (Milk), Corn Syrup Solids, Corn Syrup, Soy Lecithin, Emulsifier (Water, Sorbitan Monostearate, Polysorbate 60, Monoglycerides, with Phosphoric Acid and Sodium Propionate [Preservatives]), Sweetened Condensed Milk (Milk, Sugar), Corn Starch, Sodium Caseinate (Milk), Salt, Polysorbate 60, Mono- and Diglycerides, Gum Arabic, Soy Protein Concentrate, Potassium Sorbate (Preservative), Cellulose Gum, Citric Acid, Chocolate Liquor, Polyglycerol Esters of Fatty Acids, Guar Gum, Xanthan Gum, Natural and Artificial Flavors Propylene Glycol Vanillin Beta Carotene (Color)