Is RED VELVET CAKE, RED VELVET vegan?

red velvet cake (cane sugar, bleached enriched wheat flour (niacin, reduced iron, thiamine mononitrate, riboflavin, folic acid), cocoa (processed with alkali), egg whites, palm oil, emulsifier blend (propylene glycol monoesters, mono and diglycerides, soy lecithin, citric acid), leavening (sodium bicarbonate, sodium aluminum phosphate, monocalcium phosphate), contains 2% or less of the following: nonfat milk, egg yolks, modified food starch, dextrose, salt, mono and diglycerides, artificial flavor, polysorbate 60, tetrasodium pyrophosphate, gum arabic, sodium propionate (preservative), calcium acetate, soy lecithin, guar gum, xanthan gum, potassium sorbate (preservative), red 40 (color)), cream cheese (pasteurized cream and skim milk, lactic acid, salt, gums, (locust bean, guar and xantham gum)), soybean oil, shortening (palm oil, hidrogenated palm oil, mono and diglycerides, polysorbate 60), margarine (soybean oil, palm oil, water, salt, mono and diglycerides, soybean lecithin, sodium benzoate [added as a preservative], natural butter flavor [colored with anatto], vitamin a [palmitate added]), butter (cream, natural flavors), egg whites, modified food starch, natural vanilla, salt, vanilla bean.

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