Is THIN CRUST BUFFALO STYLE CHICKEN PIZZA vegan?

crust (enriched wheat flour [wheat flour, niacin, reduced iron, thiamine mononitrate, riboflavin, folic acid, enzyme), water, soybean oil, palm oil, contains 2% or less of the following: semolina flour [semolina, nacin, ferrous sulfate, thamine mononitrate, riboflavin, folic acid], baking powder [sodium aluminum phosphate, sodium bicarbonate], salt, yeast, sugar, preservative [cultured whey, whey], vinegar, dough conditioner [wheat flour, ascorbic acid, enzymes], lecithin, soy lecithin [processing aid], cheeses (low moisture part skim mozzarella cheese [pasteurized part skim milk, cheese cultures salt, enzymes], white cheddar cheese [pasteurized milk, cheese culture, salt, enzymes], parmesan cheese [pasteurized cow's milk, cheese culture, salt, enzymes), romano cheese [pasteurized cow's milk, cheese culture, salt, enzymes]), buffalo seasoning enrobed chicken (chicken breast meat with rib meat [chicken breast meat with rib meat, water, isolated soy protein product {isolated soy protein, modified food starch, unmodified corn starch, carrageenan with less than 2% soy lecithin}, seasoning {potassium citrate, citric acid, sodium diacetate, vegetable oil}, salt, sodium phosphates, carrageenan, buffalo sauce seasoning (modified corn starch, salt, spice, hot sauce powder ([aged cayenne red peppers, distilled vinegar, salt, garlic powder], maltodextrin, natural flavor), natural flavors including butter, extractives of annatto}]), buffalo ranch sauce (water, buffalo sauce seasoning [modified corn starch, salt, spice, hot sauce powder {(aged cayenne red peppers, distilled vinegar, salt, garlic powder), maltodextrin, natural flavor}, natural flavors including butter, extractives of annatto], hot sauce [aged red cayenne peppers, distilled vinegar, salt, garlic], ranch seasoning [creamer powder (sunflower oil, maltodextrn sodium caseinate, mono & diglycerides, natural tocopherols, tre-calcium phosphate (flow agent)}, maltodextrin, modified food starch, salt, sugar, buttermlk {buttermilk, cultures}, onion powder, garlic powder, canola oil, spices, citric acid, xanthan gum, lactic acid, slicion dioxide {anti-caking}], vinegar), parsley.

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