Chocolate fudge icing frosted cupcakes

Chocolate fudge icing {sugar, vegetable shortening (palm oil canola oil), water, high fructose corn syrup, corn syrup, cocoa, cocoa (processed with alkali), contains 2% or less of each of the following [mono and diglycerides, polysorbate 60, salt, <span class="allergen">soy lecithin</span>, potassium sorbate (preservative), citric acid, natural and artificial flavor]}, chocolate cupcake [sugar, bleached enriched wheat flour (flour, <span class="allergen">malted barley flour</span>, niacin, reduced iron, thiamine mononitrate, riboflavin, folic acid), water, <span class="allergen">eggs</span>, soybean oil, nonfat milk, cocoa (processed with alkali), high fructose corn syrup, whey leavening (baking soda, sodium acid pyrophosphate, monocalcium phosphate, sodium aluminum phosphate, aluminum sulfate), food starch-modified salt, natural & artificial flavor, dextrose, <span class="allergen">soy lecithin</span>, potassium sorbate (preservative), sodium propionate (preservative), mono and diglycerides, calcium sulfate, polyglycerol esters of fatty acids, propylene glycol monoesters of fats & fatty acids, sodium carboxymethylcellulose, gum arabic, xanthan gum].