Is BURSTIN' BUFFALO STYLE CHICKEN, BURSTIN' BUFFALO STYLE vegan?

crust (enriched unbleached wheat flour [wheat flour, niacin, reduced iron, thiamine mononitrate, riboflavin, folic acid], water, shortening [palm oil], salt, dough conditioner [water, monoglycerides, 2% or less of propionic acid and phosphoric acid, wheat flour, datem, diglycerides, dextrose, soy flour, soy lecithin, ascorbic acid, enzymes, sodium stearoyl lactylate], yeast, natural garlic flavor), filling (water, cooked chicken breast meat [cooked white meat chicken, water, modified food starch, salt, sodium phosphates, isolated soy protein], restricted melt low moisture part skim mozzarella cheese [(cultured pasteurized part-skim milk, salt, enzymes), natamycin], hot sauce seasoning [salt, food starch - modified, cayenne pepper sauce powder (aged red peppers, distilled vinegar, salt, garlic), garlic powder, sugar, white distilled vinegar powder, blue cheese solids (milk, salt, cultures, enzymes), yeast extract, extractive of paprika (color), malic acid, citric acid, disodium inosinate, disodium guanylate, natural flavors, enzyme modified bleu cheese (pasteurized milk, cultures, enzymes, salt)], modified food starch).

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