This comforting casserole features tender turkey, mushrooms, and spaghetti in a silky cream cheese sauce, all topped with a crispy parmesan-panko crust. It’s perfect for using up leftovers and comes together quickly for a crowd-pleasing meal.
For gluten-free, use GF pasta, flour, and breadcrumbs. For dairy-free, substitute plant-based milk, cream cheese, and parmesan. Don’t overcook pasta; al dente is best. Sauté mushrooms until golden for maximum flavor. Let the bake rest before serving for cleaner slices. Leftovers reheat well and taste even better the next day.
Keywords: turkey tetrazzini, creamy casserole, leftover turkey recipe, parmesan topping, comfort food, easy dinner, family meal, holiday leftovers