Peppermint whoopie pies

Sugar, bleached enriched wheat flour (flour, niacin, reduced iron, thiamine mononitrate, riboflavin, folic acid), water, soybean oil, eggs, vegetable shortening (palm oil, distilled mono glycerides, polysorbate 60, citric acid), cocoa processed with alkali, food starch-modified, contains less than 2% of: modified corn starch, corn syrup, whey, vital wheat gluten, salt, sodium aluminum phosphate, dextrose, titanium dioxide, sodium propionate and potassium sorbate (preservatives), dried egg whites, oleyl lactylic acid, natural and artificial flavors, sodium bicarbonate, sorbitan monostearate, polysorbate 60, monoglycerides, propylene glycol monoesters, mono and diglycerides, datem, beta carotene, soy lecithin, carboxymethylcellulose, colors (annatto extract, turmeric), guar gum, rice flour, partially hydrogenated vegetable oil (cottonseed and/or soybean oil), corn starch, cellulose gum, red 40 lake, carrageenan, phosphoric acid, enzymes