Is BURRITO vegan?

egg (with citric acid (to preserve color), 0.15% water added as a carrier for citric acid), green chili sauce (water, hatch green chili, tomato, flour (bleached wheat flour, malted barley flour, niacin, reduced iron, thiamine mononitrate, riboflavin, folic acid), margarine (liquid and hydrogenated soybean oil, water, salt, vegetable mono & diglycerides, soy lecithin, sodium benzoate (a preservative), citric acid, natural & artificial flavor, calcium disodium edta (added to protect flavor), beta carotene (color), vitamin a palmitate), tomato paste (tomatoes, naturally derived citric acid), onion, seasoning, salt), potatoes (potatoes, dextrose, disodium dihydrogen pyrophosphate (added to maintain color), potassium sorbate (added to maintain freshness)), cheddar cheese (pasteurized milk, cheese cultures, salt, enzymes, annatto coloring), jalapenos, salt, seasoning, tortilla (enriched wheat flour (bleached wheat flour, malted barley flour, niacin, reduced iron, thiamine mononitrate, riboflavin, folic acid), water, vegetable shortening (soybean oil and cottonseed oils, vegetable mono & diglycerides, citric acid), leavening (sodium bicarbonate, corn starch, sodium aluminum sulfate, calcium sulfate, monocalcium phosphate), salt, dextrose, sorbic acid, sodium propionate (to preserve freshness), cellulose gum, guar gum, xanthan gum, fumaric acid, sodium metabisulfite (dough conditioner))

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