Celebration Cake, Classic Yellow Cake With Buttercreme Icing

Sugar, enriched bleached wheat flour (wheat flour, niacin, reduced iron, thiamin mononitrate, riboflavin, folic acid), vegetable shortening (palm and soybean oils, mono and diglycerides, polysorbate 60, to preserve freshness (tbhq)), water, egg whites, soybean oil, eggs, high fructose corn syrup, rice flour, contains less than 2% of the following: leavening (sodium acid pyrophosphate, baking soda, monocalcium phosphate), wheat starch, natural and artificial flavor (contains milk ingredients), modified tapioca starch, propylene glycol mono and diesters of fats and fatty acids, whey (a milk derivative), salt, dextrose, mono and diglycerides, palm and palm kernel oils, modified cornstarch, soy lecithin, sodium caseinate (a milk derivative), cornstarch, cellulose gum, guar gum, sodium stearoyl lactylate, carrageenan, polysorbate 60, artificial colors (yellow 5, red 3, yellow 6, blue 1, yellow 5 lake), xanthan gum, colored with titanium dioxide.