Is AUTHENTIC ITALIAN LASAGNA vegan?

tomato sauce (vine-ripened fresh tomatoes, fresh sauteed onions, fresh ground carrot puree, blend of extra virgin olive oil and sunflower oil, salt, garlic, fresh basil leaves, sugar, black pepper and naturally derived citric acid), beef, whole milk mozzarella (whole milk low moisture mozzarella cheese [pasteurized milk, cheese cultures, salt, enzymes], rice flour and powdered cellulose added to prevent caking, natamycin [a natural mold inhibitor]), water, ricotta cheese (pasteurized whey, pasteurized milk, pasteurized cream, vinegar), cooked italian sausage (pork, salt, water, spices, corn syrup solids, dextrose, monosodium glutamate, paprika, caramel color, flavoring, disodium inosinate and disodium guanylate, bha, bht propyl gallate), lasagna noodle (enriched semolina & flour [semolina, durum wheat flour, niacin, ferrous sulfate, thiamin mononitrate {vitamin b1}, riboflavin {vitamin b2} folic acid], water, egg), cottage cheese (cultured nonfat milk, nonfat milk, cream, whey, salt, guar gum, carrageenan, cultured dextrose, locust bean gum, citric acid, polysorbate 80, acetylated monoglycerides, natural flavor, enzymes, carbon dioxide [to help protect flavor]), egg whites, italian sausage (pork, water, sodium lactate, salt, pork, spice extractive, collagen), yellow onion, sugar, extra virgin olive oil, fresh garlic, salt, fresh basil, black pepper, parsley.

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