Indulge in the creamy, comforting flavors of Turkey or Chicken Tetrazzini OAMC, a versatile casserole perfect for family dinners or make-ahead meal prep. This dish combines tender chunks of cooked turkey or chicken, al dente spaghetti, and a velvety cheese sauce infused with garlic, onions, and optional mushrooms for added depth. Topped with golden, crispy breadcrumbs and melty mozzarella, this baked Tetrazzini offers a hearty, crowd-pleasing meal. Ideal for "once-a-month cooking" (OAMC), it freezes beautifully, making it a time-saving solution for busy weeknights. With a balance of rich textures and savory flavors, this recipe transforms humble leftovers into a culinary masterpiece!
Cook the spaghetti according to package instructions, then drain and set aside.
In a large saucepan, melt butter over medium heat. Add the chopped onion and minced garlic, cooking until softened, about 3-5 minutes.
If using mushrooms, stir them in and cook until tender, about 5 minutes.
Stir in the flour and cook for 1-2 minutes, making a roux.
Gradually add chicken broth while stirring to avoid lumps, then stir in the heavy cream. Cook until the mixture thickens, about 5-7 minutes.
Remove the saucepan from heat. Stir in Parmesan cheese, 1 cup of shredded mozzarella, salt, and black pepper until the cheese melts.
In a large mixing bowl, combine the cooked turkey or chicken, cooked spaghetti, and the prepared sauce. Mix until everything is well-coated.
Preheat your oven to 375°F (190°C). Grease a 9x13-inch baking dish with cooking spray.
Transfer the mixture into the prepared baking dish and spread it out evenly.
Top with the remaining 1 cup of mozzarella cheese and the breadcrumbs. Drizzle the breadcrumbs with 1 tablespoon of olive oil to help them crisp up during baking.
Cover with aluminum foil and bake for 20 minutes. Remove the foil and bake for an additional 15-20 minutes, or until the top is golden and bubbly.
Let the tetrazzini rest for 5 minutes before serving.
If freezing for OAMC, allow the dish to cool completely before wrapping tightly with plastic wrap and foil. Freeze for up to 3 months. To reheat, thaw overnight in the refrigerator, then bake at 375°F (190°C) for 25-30 minutes or until heated through.
Calories |
9286 | ||
|---|---|---|---|
% Daily Value* |
|||
| Total Fat | 576.1 g | 739% | |
| Saturated Fat | 201.0 g | 1005% | |
| Polyunsaturated Fat | 3.4 g | ||
| Cholesterol | 1808 mg | 603% | |
| Sodium | 11356 mg | 494% | |
| Total Carbohydrate | 415.9 g | 151% | |
| Dietary Fiber | 23.4 g | 84% | |
| Total Sugars | 35.2 g | ||
| Protein | 508.8 g | 1018% | |
| Vitamin D | 2.8 mcg | 14% | |
| Calcium | 3362 mg | 259% | |
| Iron | 28.7 mg | 159% | |
| Potassium | 5956 mg | 127% | |
*The % Daily Value tells you how much a nutrient in a serving of food contributes to a daily diet. 2,000 calories a day is used for general nutrition advice.