Turkey Tetrazzini is a delightful dish that combines tender pieces of turkey with a creamy, mushroom-infused sauce, all generously enveloped in a nest of al dente pasta. Often topped with a crisp layer of grated cheese, this comforting casserole is both hearty and satisfying. The origins of the dish trace back to the early 20th century and are named after the acclaimed opera singer Luisa Tetrazzini. Traditionally, it features a medley of ingredients, including buttery sautéed onions, rich stock, and the earthy notes of mushrooms, creating a symphony of flavours. Perfect for using up leftover turkey, it has become a staple in British homes, particularly after festive feasts, inspiring countless variations that celebrate both ingenuity and the essence of home cooking.