Chicken Tetrazzini is so easy to make, completely delicious and basically screams comfort food. Plus, tetrazzini is the perfect dish to use up leftover chicken, and tetrazzini itself, is fantastic as ...

Created in the early 20th century to honor the opera star Luisa Tetrazzini, this elegant casserole has been gracing American dinner tables for over a century. Long after the opera singer's fame faded, ...

This Chicken Tetrazzini from Southern Living is a cheesy, flavorful chicken casserole that’ll have your taste buds singing! A creamy casserole with tender chicken, mushrooms, bell peppers, plus all ...

HEAT oven to 350°F. COOK spaghetti in large saucepan as directed on package, omitting salt. Meanwhile, cook chicken and vegetables in large nonstick skillet 5 min. or until chicken is no longer pink.

Chicken tetrazzini is iconic — a classic casserole with a subtly Italian-American spin, a confluence of egg noodles, a rich sauce, a copious amount of mushrooms, chicken, bread crumbs, and cheese.