Chicken Tetrazzini is chicken tetrazzini easy pasta dish that is loaded with shredded chicken and mixed with a creamy sauce, all topped with mozzarella cheese and baked in one dish. Chicken Tetrazzini Named after the Italian opera star, Luisa Tetrazzini, this pasta dish, or casserole, is usually made with a creamy sauce, cheese, mushrooms, and added chicken, turkey, or seafood. This recipe is a lot less messy than a classic homemade chicken tetrazzini, but is still as creamy, cheesy, and flavorful!
