Is THREE MEAT MACARONI & CHEESE BAKE vegan?

whole milk, cooked cavatapi (semolina wheat flour [enriched with niacin, iron, thiamine mononitrate, riboflavin, folic acid], egg white), pork sausage (pork, water, salt, sugar, spices, dextrose, sodium phosphate, monosodium glutamate, chili pepper, natural flavoring, caramel color), beef, cheddar cheese (cultured milk, salt, enzymes, annatto color), process american cheese (cultured milk, water, skim milk, cream, whey, sodium phosphates, salt, sorbic acid [preservative] annatto color, enzymes), heavy cream (cream, sodium citrate, carrageenan, polysorbate 80), water, pasteurized process cheese spread (american cheese [milk, cheese culture, salt, enzymes], water, whey, sodium phosphate, whey protein concentrate, skim milk, salt, milkfat, artificial color), mascarpone cheese (pasteurized cream, milk proteins, acidulate), bread crumbs (wheat flour, yeast, sugar, salt), applewood smoked bacon (bacon cured with water, salt, sugar, smoke flavoring, sodium phosphates, sodium erythorbate, sodium nitrite), onion, modified corn starch, butter (sweet cream, salt), starch blend (modified corn starch, mono and diglycerides, xanthan gum, guar gum), cultured dextrose and maltodextrin, annatto color (soybean oil, mono- and diglycerides, annatto extract), potassium sorbate and sodium benzoate to protect flavor, salt, spice, rosemary extract (canola oil, rosemary extract).

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